{"title":"Air Bricks \u0026 Sleeves","description":null,"products":[{"product_id":"10-x-terracotta-air-brick-vent-9x-3-airbrick-grille-air-flow-vents-ventilation","title":"9 x 3  Air Brick Ventilator with Colour Options \u003cbr\u003e\u003cbr\u003e","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9\" x 3\" brick Grille\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eMenu Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBritish Made.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegral clip together facility allows multiple air bricks to be stacked.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked to form 9”x 6” and 9”x 9” sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for commercial and domestic use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies NHBC standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS EN ISO 9001.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in a range of colours in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to be used in conjunction with the telescopic underfloor ventilator for providingventilation below suspended ground floors\u003cbr\u003eAir bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6170mm² per unit\u003cbr\u003eUnique stepped front grille greatly reduces the entry of wind driven rain\u003cbr\u003e6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements\u003cbr\u003eIntegral clip together facility allows multiple airbricks to be stacked to form 9”x 6” and 9”x 9” sizes\u003cbr\u003eAvailable in a range of colours to blend in with various brick types\u003cbr\u003eVery tough and robust\u003cbr\u003eDurable and totally resistant to decay\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition\u003cbr\u003eManufactured to BS EN ISO 9001 : 2008\u003cbr\u003eComplies with all relevant Building Regulations\u003cbr\u003eMeets all relevant British Standards\u003cbr\u003e‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Timloc","offers":[{"title":"Terracotta \/ 5","offer_id":1180916843,"sku":"hsmart-255","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"Terracotta \/ 10","offer_id":1180918375,"sku":"hsmart-121","price":14.59,"currency_code":"GBP","in_stock":false},{"title":"Terracotta \/ 20","offer_id":1180919315,"sku":"DB-4NVE-0ZFQ","price":27.79,"currency_code":"GBP","in_stock":false},{"title":"Brown \/ 5","offer_id":1180949899,"sku":"8K-WLL4-VPEF","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"Brown \/ 10","offer_id":1180950675,"sku":"S6-AEF9-9YS3","price":14.59,"currency_code":"GBP","in_stock":false},{"title":"Brown \/ 20","offer_id":1180951063,"sku":"S6-16K7-9ZUZ","price":27.79,"currency_code":"GBP","in_stock":false},{"title":"Buff \/ 5","offer_id":1180968547,"sku":"J7-PL67-PK4Q","price":14.29,"currency_code":"GBP","in_stock":true},{"title":"Buff \/ 10","offer_id":1180968807,"sku":"A2-K8AE-1W12","price":21.39,"currency_code":"GBP","in_stock":true},{"title":"Buff \/ 20","offer_id":1180969039,"sku":"EO-0OKK-NJLM","price":35.99,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 5","offer_id":1180969967,"sku":"XO-AYWC-S4G2","price":14.29,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 10","offer_id":1180970339,"sku":"BQ-50H7-B8L7","price":21.39,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 20","offer_id":1180970495,"sku":"VM-1FTC-CCOX","price":35.99,"currency_code":"GBP","in_stock":true},{"title":"White \/ 5","offer_id":1181009275,"sku":"77-XLWT-97L3","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"White \/ 10","offer_id":1181010687,"sku":"96-4K5F-5EBG","price":14.59,"currency_code":"GBP","in_stock":false},{"title":"White \/ 20","offer_id":1181011375,"sku":"7L-79ZT-FO60","price":27.79,"currency_code":"GBP","in_stock":false},{"title":"Grey \/ 5","offer_id":1181166419,"sku":"OM-1U10-O4MM","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"Grey \/ 10","offer_id":1181167399,"sku":"RS-1MLB-3MLK","price":14.59,"currency_code":"GBP","in_stock":false},{"title":"Grey \/ 20","offer_id":1181168219,"sku":"86-JPPQ-PD7W","price":27.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Air_Bricks_Vent_9_x_3_brick_Grille_AirBrick_Flow_Ventilation_bbb79ea0-2db1-46dd-b9cb-91f6f8cbc50a.jpg?v=1531840147"},{"product_id":"airbrick-flood-water-defence-protection-cover-and-frame-air-brick-drop-down-menu","title":"Air brick flood water defence frame and cover \/ Colour Options","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMenu Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subsides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Manthorpe","offers":[{"title":"Terracotta Frame","offer_id":726443415,"sku":"RL-B5U1-0FPQ","price":21.19,"currency_code":"GBP","in_stock":false},{"title":"Brown Frame","offer_id":726443419,"sku":"DW-YWXB-AQJ2","price":21.19,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Black Frame","offer_id":1182630075,"sku":"hsmart-582","price":21.19,"currency_code":"GBP","in_stock":true},{"title":"Buff Frame","offer_id":1182630991,"sku":"hsmart-567","price":21.19,"currency_code":"GBP","in_stock":true},{"title":"Grey Frame","offer_id":1182631747,"sku":"hsmart-597","price":21.19,"currency_code":"GBP","in_stock":true},{"title":"White Frame","offer_id":1182632791,"sku":"hsmart-552","price":21.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_flood_water_defence_Protection_cover_2cb74f01-a483-46ee-b7da-4d7da4310143.jpg?v=1531840388"},{"product_id":"ducting-adaptor-for-underfloor-telescopic-vent-100mm-pipe-fitting-cavity-vents","title":"Ducting Adaptor for Underfloor Telescopic vent for 100mm Ducting","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eDucting Adaptor for Underfloor Telescopic vent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 1205\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdapter kit used in conjunction with the Timloc telescopic vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: 1205.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits to the lower section allowing a 100mm ducting pipe to be fitted, flexible Pvc or rigid Pipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eComplies fully with relevant Building Regulations and British standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan then be used to channel air in specific areas of the floor void, through dividing walls floor slabs etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic vents and air bricks available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther adaptors and fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDucting size: 100mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRectangular size: 50mm x 215mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSatisfies all NHBC Standards 2008 EditionManufactured to BS EN ISO 9001 : 2008Complies with all relevant Building RegulationsMeets all relevant British Standards‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Colour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured by injection moulding in polypropylene\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Timloc","offers":[{"title":"Default","offer_id":726450047,"sku":"BJ-OTKN-8397","price":15.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Ducting_Adaptor_for_Underfloor_Telescopic_vent_100mm_Pipe_fitting_Cavity_Vents_2_1638cad5-9245-4768-afd6-d3409605e376.jpg?v=1537507386"},{"product_id":"telescopic-adjustable-underfloor-cavity-vent-with-extension-sleeves-air-brick","title":"Telescopic Adjustable Underfloor Cavity Vent with Extensions \u0026 Air Brick","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eTelescopic Underfloor Ventilator \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith Vertical and Horizontal Extension Sleeve\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic underfloor ventilator is designed to provide airflow underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart numbers: 1201, 1204 \u0026amp; 1206.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 5 brick courses and 6 - 7 courses with supplied extension sleeves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHorizontal rear Sleeve allows a reach of between 250 - 360mm\u003c\/span\u003e \u003cspan\u003e( Including air brick )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith vermin grill. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6 Different colour air bricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther adaptors and fittings for this product available in our shop.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTelescopic and adjustable for a step of 3,4 or 5 brick coursesEquivalent Area 6000mm² per unitSpecial grille included to prevent entry of verminVery tough and robustDurable and totally resistant to decay\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSatisfies all NHBC Standards 2008 EditionManufactured to BS EN ISO 9001 : 2008Complies with all relevant Building RegulationsMeets all relevant British Standards‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Colour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured by injection moulding in polypropylene\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Homesmart","offers":[{"title":"No Air Brick","offer_id":726452507,"sku":"S9-8F3U-TOD5","price":24.29,"currency_code":"GBP","in_stock":false},{"title":"Terracotta","offer_id":726452511,"sku":"NX-P3LM-UV5L","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"Brown","offer_id":726452515,"sku":"XO-NKHM-S6VK","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"Black","offer_id":726452519,"sku":"LR-XFUI-VGJT","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":726452523,"sku":"17-4O6Y-13T0","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":726452527,"sku":"D3-USU2-XU4Q","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"Grey","offer_id":726452531,"sku":"8R-BHBU-Z0X7","price":25.59,"currency_code":"GBP","in_stock":false},{"title":"Vertical Extension Sleeve","offer_id":1202105959,"sku":"hsmart-594","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"Rear Horizontal Extension Sleeve","offer_id":1202107267,"sku":"hsmart-596","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"Front Horizontal Extension Sleeve","offer_id":1202108687,"sku":"hsmart-595","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Telescopic_Adjustable_Underfloor_Cavity_Vent_with_Extension_Sleeves_Air_Brick_9a77774c-95e4-4431-9e3c-6580f38cf012.jpg?v=1537510368"},{"product_id":"telescopic-adjustable-underfloor-cavity-vent-with-air-brick-ventilator-airbrick","title":"Telescopic Adjustable Underfloor Cavity Vent with Air Brick Ventilator Airbrick","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cp\u003e\u003cstrong\u003eTelescopic Underfloor Ventilator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick Colours in Drop Down Menu\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic underfloor ventilator is designed to provide airflow to the void underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: 1201.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eW\u003cspan\u003eith vermin grill. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6 Different colour air bricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther adaptors and fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTelescopic and adjustable for a step of 3,4 or 5 brick coursesEquivalent Area 6000mm² per unitSpecial grille included to prevent entry of verminVery tough and robustDurable and totally resistant to decay\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSatisfies all NHBC Standards 2008 EditionManufactured to BS EN ISO 9001 : 2008Complies with all relevant Building RegulationsMeets all relevant British Standards‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Colour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured by injection moulding in polypropylene\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Timloc","offers":[{"title":"No Air Brick","offer_id":726468007,"sku":"2A-HX6X-0R1H","price":11.79,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":726468011,"sku":"04-Q9FT-1CFP","price":13.09,"currency_code":"GBP","in_stock":false},{"title":"Brown","offer_id":726468015,"sku":"5I-5ETL-ZUY5","price":13.09,"currency_code":"GBP","in_stock":false},{"title":"Black","offer_id":726468019,"sku":"TC-LO3T-TBLM","price":13.09,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":726468023,"sku":"S9-PU89-TMAQ","price":13.09,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":726468027,"sku":"5I-5ETM-ZUY5","price":13.09,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":726468031,"sku":"LO-YWQL-BUJ5","price":13.09,"currency_code":"GBP","in_stock":false},{"title":"Vertical Extension Sleeve","offer_id":1202536831,"sku":"hsmart-594","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"Horizontal Front Extension","offer_id":1202537947,"sku":"hsmart-595","price":5.49,"currency_code":"GBP","in_stock":true},{"title":"Horizontal Rear Extension","offer_id":1202539051,"sku":"hsmart-596","price":4.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Telescopic_Underfloor_Vent_with_Air_Brick_Ventilator_Cavity_Airbrick_Vents_P_with_air_bricks.jpg?v=1537509482"},{"product_id":"9-x-9-brown-hooded-cowl-vent-cover-for-air-bricks-grilles-extractors-vents","title":"Brown Hooded Cowl Vent Cover for Air Bricks Grilles Extractors Vents","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003eBrown Cowl Vent Cover \u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eWeather protection cowl.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWall vent cowl cover for air bricks vents and grilles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSurface mounted. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProtects against excessive weather conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps prevent wind noise draughts and air Blast through air bricks etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured with UV stable materials to reduce colour fade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBritish made.\u003c\/p\u003e\n\u003cp\u003eSuitable for commercial and domestic use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 3 Inch ( 228mm x 77mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 3 3\/4\" (255mm x 95mm ) \u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 1 3\/4\" ( 45mm )\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 6 Inch ( 228mm x 153mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 6 1\/4\" (255mm x 164mm )\u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 2 3\/4\" ( 72mm )\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 9 Inch ( 228mm x 228mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003eOverall size 10\" x 9\" (255mm x 230mm ) Bottom edge protrudes 4\" ( 100mm )\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Timloc","offers":[{"title":"9 x 3 Brown Cowl","offer_id":1199574943,"sku":"hsmart-56","price":6.69,"currency_code":"GBP","in_stock":false},{"title":"9 x 6 Brown Cowl","offer_id":1199576111,"sku":"60-N82Z-PVLX","price":13.39,"currency_code":"GBP","in_stock":true},{"title":"9 x 9 Brown Cowl","offer_id":1199577031,"sku":"QI-L7Z9-0MIQ","price":14.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_9_Brown_Hooded_Cowl_Vent_Cover_for_Air_Bricks_Grilles_Extractors_Vents.jpg?v=1537176506"},{"product_id":"9-x-9-terracotta-hooded-cowl-vent-cover-for-air-bricks-grilles-extractors","title":"Terracotta Hooded Cowl Vent Cover for Air Bricks Grilles Extractors","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003eTerracotta Cowl Vent Cover\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003eWeather protection cowl.\u003c\/p\u003e\n\u003cp\u003eWall vent cowl cover for air bricks vents and grilles.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSurface mounted. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProtects against excessive weather conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps prevent wind noise draughts and air Blast through air bricks etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured with UV stable materials to reduce colour fade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBritish made.\u003c\/p\u003e\n\u003cp\u003eSuitable for commercial and domestic use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 3 Inch (228mm x 77mm)\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 3 3\/4\" (255mm x 95mm) \u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 1 3\/4\" (45mm)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 6 Inch (228mm x 153mm)\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 6 1\/4\" (255mm x 164mm)\u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 2 3\/4\" (72mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 9 Inch (228mm x 228mm)\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003eOverall size 10\" x 9\" (255mm x 230mm) Bottom edge protrudes 4\" (100mm)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Timloc","offers":[{"title":"9 x 3 Terracotta Cowl","offer_id":1199517127,"sku":"hsmart-357","price":12.89,"currency_code":"GBP","in_stock":true},{"title":"9 x 6 Terracotta Cowl","offer_id":1199518891,"sku":"hsmart-440","price":13.39,"currency_code":"GBP","in_stock":true},{"title":"9 x 9 Terracotta Cowl","offer_id":1199520175,"sku":"hsmart-366","price":14.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_9_Terracotta_Hooded_Cowl_Vent_Cover_for_Air_Bricks_Grilles_Extractors.jpg?v=1537186221"},{"product_id":"9-x-9-buff-cream-hooded-cowl-vent-cover-for-air-bricks-grilles-extractors","title":"Buff \/ Cream Hooded Cowl Vent Cover for Air Bricks Grilles Extractors","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eBuff \/ Cream Cowl Vent Cover\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eWeather protection cowl.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWall vent cowl cover for air bricks vents and grilles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSurface mounted. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProtects against excessive weather conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps prevent wind noise draughts and air Blast through air bricks etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured with UV stable materials to reduce colour fade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBritish made.\u003c\/p\u003e\n\u003cp\u003eSuitable for commercial and domestic use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 3 Inch (228mm x 77mm) \u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 3 3\/4\" (255mm x 95mm) \u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 1 3\/4\" (45mm)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 6 Inch (228mm x 153mm)\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 6 1\/4\" (255mm x 164mm)\u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 2 3\/4\" (72mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 9 Inch (228mm x 228mm) \u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003eOverall size 10\" x 9\" (255mm x 230mm)  Bottom edge protrudes 4\" (100mm)\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Timloc","offers":[{"title":"9 x 6 Buff Cowl","offer_id":1199494947,"sku":"VT-898Z-FIZR","price":16.89,"currency_code":"GBP","in_stock":true},{"title":"9 x 9 Buff Cowl","offer_id":1199485927,"sku":"hsmart-21","price":17.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_9_Buff_Cream_Hooded_Cowl_Vent_Cover_for_Air_Bricks_Grilles_Extractors.jpg?v=1531496767"},{"product_id":"9-x-9-white-hooded-cowl-vent-cover-for-air-bricks-grilles-extractors-vents","title":"White Hooded Cowl Vent Cover for Air Bricks Grilles Extractors Vents","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cb\u003eWhite Cowl Vent Cover \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eWeather protection cowl.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWall vent cowl cover for air bricks vents and grilles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSurface mounted. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProtects against excessive weather conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps prevent wind noise draughts and air Blast through air bricks etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured with UV stable materials to reduce colour fade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBritish made.\u003c\/p\u003e\n\u003cp\u003eSuitable for commercial and domestic use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 3 Inch ( 228mm x 77mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 3 3\/4\" (255mm x 95mm ) \u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 1 3\/4\" ( 45mm )\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 6 Inch ( 228mm x 153mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cspan\u003eOverall size 10\" x 6\" (255mm x 155mm )\u003c\/span\u003e\u003cspan\u003eBottom edge protrudes 2 3\/4\" ( 72mm )\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e9 x 9 Inch ( 228mm x 228mm )\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003eOverall size 10\" x 9\" (255mm x 230mm ) Bottom edge protrudes 4\" ( 100mm )\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Homesmart","offers":[{"title":"9 x 3 White Cowl","offer_id":1199590895,"sku":"hsmart-377","price":7.49,"currency_code":"GBP","in_stock":false},{"title":"9 x 6 White Cowl","offer_id":1199590003,"sku":"hsmart-53","price":16.89,"currency_code":"GBP","in_stock":true},{"title":"9 x 9 White Cowl","offer_id":1199589103,"sku":"hsmart-303","price":17.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_9_White_Hooded_Cowl_Vent_Cover_for_Air_Bricks_Grilles_Extractors_Vents.jpg?v=1531497619"},{"product_id":"9-x-6-extendable-cavity-wall-sleeve-air-brick-vent","title":"9\" x 6\" Extendable Cavity Wall Sleeve Air Brick Ventilator","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003eExtendable Cavity Sleeve Airbrick Vent  \u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cbr\u003eMenu Options\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e9 x 6 Inch\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThis vent is to increase the airflow in a room to eliminate condensation with this \u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eSleeve vent for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtends to suit wall thickness of 260mm - 360mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension sleeves available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVentilation for heating and gas appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9\" x 6\" louvre vent for internally and air brick for externally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets requirements for British Gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDifferent colour cowls and adaptors available in our shop.      \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides an equivalent area of 10800mm² and each unit is suitable for venting appliances up to 28.7kW (98,000Btu) rated input.        \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eTo provide ventilation for heat producing appliances\u003cbr\u003eTo provide background room ventilation\u003cbr\u003eIndividual ventilation sets can supply up to maximum appliance rated input of 29kW (99,000 Btu\/h)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures \u0026amp; benefits\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eAesthetically pleasing and a simple to install modular system\u003cbr\u003eExcellent airflow properties\u003cbr\u003eIndependently tested by BRE\u003cbr\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003cbr\u003eInternal finish with open louvre grille (options with Hit \u0026amp; Miss available to special request, but not suitable for heat producing appliances.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuality\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eEquivalent area tested to BS EN13141-1:2004\u003cbr\u003eCompliant with BS 5440-2:2000, BS 5871-3:2005 \u0026amp; BS 493:1995\u003cbr\u003eComplies with Building Regulation 2000 Approved Documents F (2004 edition) \u0026amp; J (2002 edition)\u003cbr\u003eManufactured to BS EN ISO 9001:2008\u003cbr\u003eMeets the requirements of British Gas\u003cbr\u003eSatisfies NHBC Standards 2008\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Timloc","offers":[{"title":"Terracotta Airbrick","offer_id":1182652919,"sku":"hsmart-558","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Brown Airbrick","offer_id":1182654059,"sku":"hsmart-562","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"White Airbrick","offer_id":1182655075,"sku":"hsmart-565","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Grey Airbrick","offer_id":1182655647,"sku":"hsmart-564","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Buff Airbrick","offer_id":1182656031,"sku":"hsmart-566","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Black Airbrick","offer_id":1182656491,"sku":"hsmart-563","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Extension Sleeve","offer_id":1182659111,"sku":"hsmart-573","price":8.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_6_sleeve.jpg?v=1530025742"},{"product_id":"5-core-vent-cavity-ventilator-anti-draught-brown-cowl-for-gas-appliances","title":"5\" Cavity Core Vent Gas Ventilator with Anti Draught Cowl","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003cb\u003eManthorpe Core Drill Ventilator with Anti Draught Baffle and Hooded Cowl\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003eMenu Options\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e5 Inch \/ 127mm x 350mm\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eThis vent is to increase the air flow in a room to eliminate condensation with this core drill ventilation for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVentilation for heating and gas appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply core drill through wall and place vents internally and externally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e10,000mm² of airflow without draught baffle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e7,000mm² effective airflow with baffle\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets requirements for British Gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and vent styles available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExternal Cowl: 160mm x 190mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInternal vent: 160mm x 160mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCore Tube length: 127mm Dia x 350mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCore tube can be cut to accommodate wall thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Manthorpe 5\" Core Drill Vent G900 is designed for use when ventilating a gas appliance, but can also be used for general through wall ventilation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe vent can easily be fitted in both refurbishment and new build situations with the use of a 5\" (127mm) diameter core drill.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit includes a cowl vent for exterior use, a louvre grille for inside, a 350mm length of pipe duct and an optional anti-draught baffle. This baffle reduces the airflow and also the feel of a draught through the vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe external cowl minimises uncomfortable draughts, reduces noise and light from outside the property and acts as a barrier against wind driven rain whilst providing a free area of 100cm² and is available in both brown and terracotta.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Louvre fits on the internal wall and, similarly to the cowl, reduces draughts, noise and light penetration, while providing a free area of 100cm², it is only available in white.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor situations where the total wall thickness exceeds 350mm, a 1,000mm pipe \u003c\/span\u003e\u003cspan\u003educt can be purchased separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Brown Cowl","offer_id":1196913275,"sku":"hsmart-671","price":22.29,"currency_code":"GBP","in_stock":false},{"title":"Terracotta Cowl","offer_id":1196916031,"sku":"hsmart-670","price":22.29,"currency_code":"GBP","in_stock":false},{"title":"White Cowl","offer_id":1199638675,"sku":"hsmart-672","price":22.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/39e49eee-5c42-4b73-8af7-8e6d523181b7.jpg?v=1694689115"},{"product_id":"20-x-telescopic-adjustable-underfloor-cavity-vent-for-airbricks","title":"20 x Telescopic Adjustable Underfloor Cavity Vent for Airbricks","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eTelescopic Adjustable Underfloor Ventilators\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePack of 20\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic underfloor ventilator is designed to provide airflow to the void underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: 1201\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 5 brick courses\u003c\/span\u003e  w\u003cspan\u003eith vermin grill. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacks of air bricks available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther adaptors and fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTelescopic and adjustable for a step of 3,4 or 5 brick coursesEquivalent Area 6000mm² per unitSpecial grille included to prevent entry of verminVery tough and robustDurable and totally resistant to decay\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSatisfies all NHBC Standards 2008 EditionManufactured to BS EN ISO 9001 : 2008Complies with all relevant Building RegulationsMeets all relevant British Standards‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Colour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured by injection moulding in polypropylene\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Timloc","offers":[{"title":"Default Title","offer_id":1202621115,"sku":"hsmart-557","price":94.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/Telescopic_Underfloor_Vents_4aaa824b-d374-4b76-92a4-cf87a41cae1b.jpg?v=1694431212"},{"product_id":"horizontal-rear-extension-sleeve-for-underfloor-adjustable-telescopic-vents","title":"Horizontal Rear Extension Sleeve for Underfloor Adjustable Telescopic vents","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Horizontal Extension Sleeve for Telescopic \u003c\/strong\u003e\u003cstrong\u003eUnderfloor Ventilator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 1206\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo provide a horizontal extension to the Timloc telescopic underfloor ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits to the Rear of the telescopic underfloor ventilator to accommodate \u003c\/span\u003e\u003cspan\u003ean extra 120mm reach.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnits can be added together for greater reach ( 120mm extra each unit )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: 1206.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic vents and air bricks available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther adaptors and fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTelescopic rear extension sleeveEquivalent Area 6000mm² per unitSpecial grille included to prevent entry of verminVery tough and robustDurable and totally resistant to decay\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSatisfies all NHBC Standards 2008 EditionManufactured to BS EN ISO 9001 : 2008Complies with all relevant Building RegulationsMeets all relevant British Standards‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Colour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured by injection moulding in polypropylene\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bond-It","offers":[{"title":"Default Title","offer_id":1204281499,"sku":"hsmart-596","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Horizontal_Rear_Extension_Sleeve_for_Underfloor_Adjustable_Telescopic_vents_1_0a5062e9-96f2-4ea6-a09d-8db6381d36b5.jpg?v=1537507866"},{"product_id":"white-framed-airbrick-flood-water-defence-protection-cover","title":"White Framed Flood Water Defence Protection Airbrick Cover","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhite Frame and Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subsides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e€‹For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":3717843715,"sku":"hsmart-552","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_Flood_Water_Defence_Protection_Cover_with_White_Coloured_Frame_1.jpg?v=1504248122"},{"product_id":"blue-black-framed-airbrick-flood-water-defence-protection-cover","title":"Blue \/ Black Framed Flood Water Defence Protection Airbrick Cover","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlue \/ Black Frame and Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subsides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":3718000707,"sku":"hsmart-582","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_Flood_Water_Defence_Protection_Cover_with_Blue_Black_Coloured_Frame_2.jpg?v=1504511674"},{"product_id":"grey-framed-airbrick-flood-water-defence-protection-cover","title":"Grey Framed Flood Water Defence Protection Airbrick Cover","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrey Frame and Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subsides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e€‹For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":3718115587,"sku":"hsmart-597","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_flood_water_defence_Protection_cover_and_Grey_frame_Air_Brick_2.jpg?v=1504599905"},{"product_id":"buff-framed-airbrick-flood-water-defence-protection-cover","title":"Buff Framed Flood Water Defence Protection Airbrick Cover","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlue \/ Black Frame and Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subsides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e€‹For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":3718226371,"sku":"hsmart-567","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_Flood_Water_Defence_Protection_Cover_with_Buff_Coloured_Frame_1.jpg?v=1504511662"},{"product_id":"brown-framed-airbrick-flood-water-defence-protection-cover","title":"Brown Framed Flood Water Defence Protection Airbrick Cover","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eAirbrick Flood Water Defence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrown Frame and Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscreet solution to the problems of flood damage caused by unprotected airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the event of a flood the easy to fit cover clips onto the frame to stop water from entering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply use a bead of silicone to create a seal to the brick and screw on the flood defence frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to cover the opening of a 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used with any plastic, clay or concrete airbricks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bright yellow cover reminds the home owner to remove it when flood waters subside.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitting instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e For all dimensions please see picture chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAirbricks are one of the first entry points of flood water into a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to install frame forms a permanent mount for the removable cover, requiring only simple tools to fit and discreetly sits flush to the wall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easy to store cover simply clicks onto the frame to protect the property and can continue to be used as and when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe high visibility colour reminds you to remove the cover once the flood water has receded.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":3719070083,"sku":"DW-YWXB-AQJ2","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Airbrick_Flood_Water_Defence_Protection_Cover_with_Brown_Coloured_Frame_1.jpg?v=1504680537"},{"product_id":"9-x-3-cavity-wall-extension-sleeve-for-air-draught-vent","title":"9\" x 3\" Cavity Wall Extension Sleeve for Air Draught Ventilator Vent","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eExtension Sleeve for Cavity Vent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9 x 3 inch    \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension Sleeve for Cavity Wall ventilators\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach adaptor adds on another 200mm to sleeve length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdaptors can be added on to each other for extra reach.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtendable cavity Sleeves Available in our shop.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets requirements for British Gas. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo provide ventilation for heat producing appliances.To provide background room ventilation.Individual ventilation sets can supply up to maximum appliance rated input of 29kW (99,000 Btu\/h)For new build, refurbishment and remedial work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system.Excellent airflow properties.Independently tested by BRE.Offers reduction of draughts and light compared to basic through wall ventilation.Cowl or air brick version available.Internal baffle with aerodynamic design improves airflow.Internal finish with open louvre grille (options with Hit \u0026amp; Miss available to special request, but not suitable for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEquivalent area tested to BS EN13141-1:2004Compliant with BS 5440-2:2000, BS 5871-3:2005 \u0026amp; BS 493:1995Complies with Building Regulation 2000 Approved Documents F (2004 edition) \u0026amp; J (2002 edition)Complies with ‘The Scottish Building Standards’ Technical handbooksManufactured to BS EN ISO 9001:2008Meets the requirements of British GasSatisfies NHBC Standards 2008\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; colour choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by injection moulding in HIPS\/PolypropyleneExternal brick\/cowls in buff, brown, terracotta \u0026amp; whiteInternal grilles are white as standard\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Timloc","offers":[{"title":"Extension Sleeve","offer_id":6545234243,"sku":"hsmart-578","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_3_Cavity_Wall_Extension_Sleeve_for_Air_Draught_Ventilator_30dde4c1-62a3-4fec-bdf2-affa1565f15a.jpg?v=1529940079"},{"product_id":"9-x-3-extendable-cavity-wall-sleeve-gas-heating-vent","title":"9\" x 3\" Manthorpe Extendable Combination Cavity Wall Sleeve Vent","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eExtendable Cavity Wall Sleeve Vent \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eMenu Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9\" x 3\u003c\/span\u003e\u003cspan\u003e\"\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eInch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVentilation for heating and gas appliances with i\u003c\/span\u003e\u003cspan\u003entegral wind baffle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis vent is to increase the airflow in a room to eliminate condensation with this sleeve vent for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtends to suit wall thickness of 190mm - 335mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in menu options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach pair of extension sleeves adds on a extra 120 - 280mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinished with 9\" x 3\" louvre vent for internally and air brick for externally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides a maximum equivalent area of 5500mm² of free air space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Manthorpe Building Products with the exception of air vent\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"verdana, geneva, sans-serif\" style=\"font-family: verdana, geneva, sans-serif;\"\u003e\u003c\/span\u003e\u003cspan\u003eOther Manthorpe adapters and fittings for this product available in our shop.          \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo provide ventilation for heat producing appliances\u003cbr\u003eTo provide background room ventilation\u003cbr\u003eIndividual ventilation sets can supply up to maximum appliance rated input of 18kW (61,500 Btu\/h)\u003cbr\u003eFor new build, refurbishment and remedial work\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system\u003cbr\u003eExcellent airflow properties\u003cbr\u003eIndependently tested by BRE\u003cbr\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003cbr\u003eInternal finish with open louvre grille\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17\u003cbr\u003eBRE Digest 262\u003cbr\u003eBuilding Regulations C4\u003cbr\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Terracotta","offer_id":33880637708,"sku":"HS-940-TR","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":37948304908,"sku":"HS-940-BR","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Buff","offer_id":33880637644,"sku":"HS-940-BF","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":34737409612,"sku":"HS-940-WH","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Blue \/ Black","offer_id":35641588428,"sku":"HS-940-BLB","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":37850802636,"sku":"HS-940-GR","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"2 x Extra Extension Sleeves","offer_id":34737784076,"sku":"HS-939","price":14.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_3_Extendable_Combination_Cavity_Wall_Sleeve_Vent_with_Terracotta_Air_Brick_2.jpg?v=1694427589"},{"product_id":"2-x-cavity-wall-combination-extension-sleeves","title":"2x Cavity Wall Combination Extension Sleeves","description":"\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe G935 Extension Sleeve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePack of 2    \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eExtension Sleeve 9\" x 3\" for cavity wall ventilators.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePart number: G935.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEach pair of extension sleeves adds on a extra 120 - 280mm to the airbrick.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to fit to the back of a G930 airbrick.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFurther horizontal extension can be added.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlternatively it can be stacked to form 9\" x 6\" or 9\" x 9\" formations. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides a maximum equivalent area of 6600mm²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-mce-style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-mce-fragment=\"1\"\u003eTo provide ventilation for heat producing appliances\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTo provide background room ventilation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFor new build, refurbishment and remedial work\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent airflow properties\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependently tested by BRE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal finish with open louvre grille\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBRE Digest 17\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBRE Digest 262\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilding Regulations C4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":34737216396,"sku":"HS-939","price":8.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_3_Cavity_Wall_Combination_Extension_Sleeve_for_Air_Brick_Ventilator_G935_2_f03a1ae3-4044-44d1-9d70-8bc261e59864.jpg?v=1694427550"},{"product_id":"9-x-6-manthorpe-extendable-combination-cavity-wall-sleeve-vent","title":"9\" x 6\" Manthorpe Extendable Combination Cavity Wall Sleeve Vent","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eExtendable Cavity Wall Sleeve Vent \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eMenu Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9\" x 6\u003c\/span\u003e\u003cspan\u003e\"\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eInch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVentilation for heating and gas appliances with i\u003c\/span\u003e\u003cspan\u003entegral wind baffle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis vent is to increase the airflow in a room to eliminate condensation with this sleeve vent for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtends to suit wall thickness of 190mm - 335mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in menu options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach pair of extension sleeves adds on a extra 120 - 280mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinished with 9\" x 6\" louvre vent for internally and air brick for externally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides a maximum equivalent area of 10800mm² of free air space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"verdana, geneva, sans-serif\" style=\"font-family: verdana, geneva, sans-serif;\"\u003eManufactured by Manthorpe Building Products with the exception of the air vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther Manthorpe adapters and fittings for this product available in our shop.          \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo provide ventilation for heat producing appliances\u003cbr\u003eTo provide background room ventilation\u003cbr\u003eIndividual ventilation sets can supply up to maximum appliance rated input of 29kW (99,000 Btu\/h\u003cbr\u003eFor new build, refurbishment and remedial work\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system\u003cbr\u003eExcellent airflow properties\u003cbr\u003eIndependently tested by BRE\u003cbr\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003cbr\u003eInternal finish with open louvre grille\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17\u003cbr\u003eBRE Digest 262\u003cbr\u003eBuilding Regulations C4\u003cbr\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Terracotta","offer_id":34955252876,"sku":"HS-948-TR","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"Brown","offer_id":37948437708,"sku":"HS-948-BR","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":34955253132,"sku":"HS-948-WH","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":35238613900,"sku":"HS-948-BF","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"Blue \/ Black","offer_id":35662171724,"sku":"HS-948-BLB","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"Grey","offer_id":37850875020,"sku":"HS-948-GR","price":29.29,"currency_code":"GBP","in_stock":false},{"title":"2 x Extra 9'' x 3'' Extension Sleeves","offer_id":34955253196,"sku":"HS-939","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_3_Extendable_Combination_Cavity_Wall_Sleeve_Vent_with_Terracotta_Air_Brick_2_bfd398a5-e41c-42bd-9548-752224c2b384.jpg?v=1694427860"},{"product_id":"9-x-9-manthorpe-extendable-combination-cavity-wall-sleeve-vent","title":"9\" x 9\" Manthorpe Extendable Combination Cavity Wall Sleeve Vent","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch3 class=\"productDescriptionSource\"\u003e\u003c\/h3\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eExtendable Cavity Wall Sleeve Vent \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e Menu Options\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e9\" x 9\u003c\/span\u003e\u003cspan\u003e\"\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eInch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVentilation for heating and gas appliances with i\u003c\/span\u003e\u003cspan\u003entegral wind baffle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis vent is to increase the airflow in a room to eliminate condensation with this sleeve vent for heat producing appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtends to suit wall thickness of 190mm - 335mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in menu options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach pair of extension sleeves adds on a extra 120 - 280mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinished with 9\" x 9\" louvre vent for internally and air brick for externally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides a maximum equivalent area of 15200mm² of free air space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"verdana, geneva, sans-serif\" style=\"font-family: verdana, geneva, sans-serif;\"\u003eManufactured by Manthorpe Building Products with the exception of the air vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther Manthorpe adapters and fittings for this product available in our shop.          \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo provide ventilation for heat producing appliances\u003cbr\u003eTo provide background room ventilation\u003cbr\u003eFor new build, refurbishment and remedial work\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system\u003cbr\u003eExcellent airflow properties\u003cbr\u003eIndependently tested by BRE\u003cbr\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003cbr\u003eInternal finish with open louvre grille\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17\u003cbr\u003eBRE Digest 262\u003cbr\u003eBuilding Regulations C4\u003cbr\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Terracotta","offer_id":34955707724,"sku":"HS-949-TR","price":39.29,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":37948529228,"sku":"HS-949-BR","price":39.29,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":35238800140,"sku":"HS-948-BF","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":34955707788,"sku":"HS-949-WH","price":39.29,"currency_code":"GBP","in_stock":false},{"title":"Blue \/ Black","offer_id":35663942540,"sku":"HS-949-BLB","price":39.29,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":37850948364,"sku":"HS-949-GR","price":39.29,"currency_code":"GBP","in_stock":false},{"title":"2 x Extra Extension Sleeves","offer_id":34955707852,"sku":"HS-939","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/9_x_3_Extendable_Combination_Cavity_Wall_Sleeve_Vent_with_Terracotta_Air_Brick_2_1bbbccc1-8889-4979-97a0-35cca8f5bb1f.jpg?v=1695198218"},{"product_id":"manthorpe-terracotta-interlocking-air-bricks","title":"Manthorpe Terracotta Interlocking Air Brick Vents","description":"\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Terracotta 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39250364620,"sku":"HS-938-TR-5","price":16.29,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":39250723532,"sku":"HS-938-TR-10","price":25.39,"currency_code":"GBP","in_stock":true},{"title":"20","offer_id":39250723596,"sku":"HS-938-TR-20","price":44.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_G930_Air_brick_Vent_496e8719-e987-4f9c-8d3f-ca13b6294e52.jpg?v=1533138667"},{"product_id":"manthorpe-brown-interlocking-air-brick-vents-menu-options","title":"Manthorpe Brown Interlocking Air Brick Vents","description":"\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Brown 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39251471180,"sku":"HS-938-BR-5","price":9.29,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":39251471244,"sku":"HS-938-BR-10","price":17.09,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":39251471308,"sku":"HS-938-BR-20","price":32.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_Interlocking_Air_Brick_Vent_9_x_3_Grille_1.jpg?v=1537271203"},{"product_id":"manthorpe-buff-interlocking-air-brick-vents-menu-options","title":"Manthorpe Buff Interlocking Air Brick Vents","description":"\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Buff 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39251603020,"sku":"HS-938-BF-5","price":9.29,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":39251603084,"sku":"HS-938-BF-10","price":17.09,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":39251603148,"sku":"HS-938-BF-20","price":32.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/Buff.jpg?v=1694428035"},{"product_id":"manthorpe-grey-interlocking-air-brick-vents-menu-options","title":"Manthorpe Grey Interlocking Air Brick Vents","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Grey 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39251777612,"sku":"HS-938-GR-5","price":9.29,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":39251777676,"sku":"HS-938-GR-10","price":17.09,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":39251777740,"sku":"HS-938-GR-20","price":32.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_Interlocking_Air_Brick_Vent_9_x_3_Grille_4_89de9a04-115c-45d9-9bac-2a83b76f8b85.jpg?v=1533138364"},{"product_id":"manthorpe-white-interlocking-air-brick-vents-menu-options","title":"Manthorpe White Interlocking Air Brick Vents","description":"\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe White 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39251899660,"sku":"HS-938-WH-5","price":9.29,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":39251899724,"sku":"HS-938-WH-10","price":17.09,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":39251899788,"sku":"HS-938-WH-20","price":32.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_Interlocking_Air_Brick_Vent_9_x_3_Grille_5.jpg?v=1534348222"},{"product_id":"manthorpe-blue-black-interlocking-air-brick-vents-menu-options","title":"Manthorpe Blue\/Black Interlocking Air Brick Vents","description":"\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Blue \/ Black 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G930.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,450mm² of airflow per 9\" x 3\" airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional G935 extension sleeves available in .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUs\u003c\/strong\u003e\u003cstrong\u003ee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir Brick (1201ab) equivalent area 6450mm² per unit.Unique stepped front grille greatly reduces the entry of wind driven rain.6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements.Integral clip together facility allows multiple airbricks to be stacked to form 9€x 6€ and 9€x 9€ sizes.Available in a range of colours to blend in with various brick types.Very tough and robust.Durable and totally resistant to decay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.€˜Equivalent Area€™ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"5","offer_id":39252012108,"sku":"HS-938-BLB-5","price":16.29,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":39252012172,"sku":"HS-938-BLB-10","price":25.39,"currency_code":"GBP","in_stock":true},{"title":"20","offer_id":39252012236,"sku":"HS-938-BLB-20","price":44.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_Interlocking_Air_Brick_Vent_9_x_3_Grille_2_a8afc7c9-fafd-48cc-bb10-682a9073c7af.jpg?v=1534348047"},{"product_id":"manthorpe-remote-void-sleeve-for-underfloor-adjustable-telescopic-vents","title":"Manthorpe Remote Void Sleeve for Underfloor Telescopic Vents G962","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe G962 Remote Void Vent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePack of 1    \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemote void ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G962.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe adapter fits directly onto the bottom of the G960 Under floor vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be easily cut down between the pre moulded cut lines to fit the G930 airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides a maximum equivalent area of 8800mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize inmformation: 74mm x 236mm to 4 inch diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e8800mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows ventilation to an underfloor void.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWorks with G930 and G960.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSleeves onto 4€ round pipe or Manthorpe€™s GRP flexipipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRegulations \u0026amp; Standards\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 262.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding Regulations C4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNHBC Standards 5.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBS 5250:2011 Control of Condensation in Building.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":39252185100,"sku":"HS-941-G962","price":15.59,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Remote_Void_Sleeve_for_Underfloor_Adjustable_Telescopic_Vents_Airbricks_G962_3.jpg?v=1533135919"},{"product_id":"20-x-manthorpe-telescopic-adjustable-underfloor-cavity-wall-vents","title":"20 x Manthorpe Telescopic Adjustable Underfloor Cavity Wall Vents","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Telescopic Underfloor Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePack of 20  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to provide a clear airflow passage to the void underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic vent Part number: G960.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,600mm² of airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe right airflow can be achieved when the ventilator is used with a Manthorpe G930 airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecial grille included to prevent entry of vermin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension sleeves and other fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6,600mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows ventilation to an underfloor void.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows a 3-5 course stagger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional depth and cavity span available with extension sleeve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 262.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding Regulations C4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNHBC Standards 5.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBS 5250:2011 Control of Condensation in Building.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUnderfloor Vent Product Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG960 Telescopic underfloor vent:  Steps 3 - 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG961 Extension sleeve:  Steps \u003c\/span\u003e\u003cspan\u003e150mm vertically or 185mm rear horizontally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG962 Remote void vent:  F\u003c\/span\u003e\u003cspan\u003eits onto the bottom of the G960 telescopic vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG935 Pair of cavity sleeves:  Fits to the front of the telescopic for a 120 - 280mm\u003c\/span\u003e\u003cspan\u003e extra extension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG930 Interlocking air brick ventilator: Fits to to front of the G960 \u0026amp; G935.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":39252610636,"sku":"HS-941-20","price":119.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Telescopic_Underfloor_Vents.jpg?v=1694431105"},{"product_id":"2-x-cavity-wall-combination-extension-sleeves-g935","title":"2 x Cavity Wall Combination Extension Sleeves","description":"\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe G935 Extension Sleeve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePack of 2    \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eExtension Sleeve 9\" x 3\" for cavity wall ventilators.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePart number: G935.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEach pair of extension sleeves adds on a extra 120 - 280mm\u003c\/span\u003e\u003cspan\u003e to the airbrick.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to fit to the back of a G930 airbrick.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFurther horizontal extension can be added.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlternatively it can be stacked to form 9\" x 6\" or 9\" x 9\" formations. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides a maximum equivalent area of 6600mm²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTo provide ventilation for heat producing appliances\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTo provide background room ventilation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFor new build, refurbishment and remedial work\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAesthetically pleasing and a simple to install modular system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent airflow properties\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependently tested by BRE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal finish with open louvre grille\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBRE Digest 17\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBRE Digest 262\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilding Regulations C4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Homesmart","offers":[{"title":"Default Title","offer_id":39253372492,"sku":"HS-939","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/1ca168e3-cc92-4b81-b2fa-f1953b399723.jpg?v=1694687896"},{"product_id":"extension-sleeve-for-underfloor-adjustable-telescopic-vents-g961","title":"Extension Sleeve for Underfloor Adjustable Telescopic Vents G961","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe G961 Extension Sleeve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePack of 1    \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension sleeve for telescopic vents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart number: G961.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be used for vertical or rear horizontal extension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to be used with G960 Manthorpe telescopic vents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach unit extends the under floor ventilator a further 150mm vertically or 185mm horizontally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFurther extension can be added.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides a maximum equivalent area of 6600mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6600mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows ventilation to an underfloor void.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows 2 courses per extension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRegulations \u0026amp; Standards\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 262.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding Regulations C4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNHBC Standards 5.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBS 5250:2011 Control of Condensation in Building.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Manthorpe","offers":[{"title":"Default Title","offer_id":39253714380,"sku":"HS-941-G961","price":13.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Extension_Sleeve_for_Underfloor_Adjustable_Telescopic_Cavity_Wall_Vents_G961_1_36bfcbb1-dcd7-43b2-9e01-8e1ed76c675d.jpg?v=1534520967"},{"product_id":"telescopic-adjustable-underfloor-cavity-wall-vents-with-airbricks-g960","title":"Telescopic Adjustable Underfloor Cavity Wall Vents with Airbricks G960","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Telescopic Underfloor Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMenu\u003c\/span\u003e\u003cspan\u003e Options  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to provide a clear airflow passage to the void underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic vent part number: G960.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,600mm² of airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe right airflow can be achieved when the ventilator is used with a Manthorpe G930 airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecial grille included to prevent entry of vermin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension sleeves and other fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUnderfloor Vent Product Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG960 Telescopic underfloor vent:  Steps 3 - 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG961 Extension sleeve:  Steps \u003c\/span\u003e\u003cspan\u003e150mm vertically or 185mm rear horizontally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG962 Remote void vent:  F\u003c\/span\u003e\u003cspan\u003eits onto the bottom of the G960 telescopic vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG935 Pair of cavity sleeves:  Fits to the front of the telescopic for a 120 - 280mm\u003c\/span\u003e\u003cspan\u003e extra extension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG930 Airbrick:  Available in 6 different colours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6,600mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows ventilation to an underfloor void.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows a 3-5 course stagger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional depth and cavity span available with extension sleeve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 262.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding Regulations C4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNHBC Standards 5.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBS 5250:2011 Control of Condensation in Building.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"No Air Brick.","offer_id":39298087052,"sku":"HS-941","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":39298308556,"sku":"HS-941-TR","price":14.79,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":39298308620,"sku":"HS-941-BR","price":14.79,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":39298308684,"sku":"HS-941-GR","price":14.79,"currency_code":"GBP","in_stock":false},{"title":"Blue\/Black","offer_id":39298308748,"sku":"HS-941-BLB","price":14.79,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":39298308812,"sku":"HS-941-WH","price":14.79,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":39298308876,"sku":"HS-941-BF","price":14.79,"currency_code":"GBP","in_stock":false},{"title":"G961 Extension Sleeve","offer_id":39298308940,"sku":"HS-941-G961","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"G962 Remote void","offer_id":39298309004,"sku":"HS-941-G962","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"G935 Pair of Cavity Sleeves","offer_id":39298309068,"sku":"HS-939","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Telescopic_Adjustable_Underfloor_Cavity_Wall_Vent_and_AirBrick_9.jpg?v=1534509350"},{"product_id":"telescopic-adjustable-underfloor-cavity-wall-vents-with-extensions","title":"Telescopic Adjustable Underfloor Cavity Wall Vents with Extensions","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eManthorpe Telescopic Underfloor Vents with Extensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMenu\u003c\/span\u003e\u003cspan\u003e Options  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to provide a clear airflow passage to the void underneath a suspended floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTelescopic vent part number: G960.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides 6,600mm² of airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescopic feature enables it to be adjusted between 3 and 7 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe right airflow can be achieved when the ventilator is used with a Manthorpe G930 airbrick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecial grille included to prevent entry of vermin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtension sleeves and other fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC \u003c\/span\u003e\u003cspan\u003erequirements for the\u003c\/span\u003e\u003cspan\u003e control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUnderfloor Vent Product Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG960 Telescopic underfloor vent:  Steps 3 - 5 brick courses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG961 Extension sleeve:  Steps \u003c\/span\u003e\u003cspan\u003e150mm vertically or 185mm rear horizontally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG962 Remote void vent:  F\u003c\/span\u003e\u003cspan\u003eits onto the bottom of the G960 telescopic vent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG935 Pair of cavity sleeves:  Fits to the front of the telescopic for a 120 - 280mm\u003c\/span\u003e\u003cspan\u003e extra extension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG930 Airbrick:  Available in 6 different colours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6,600mm² airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows ventilation to an underfloor void.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllows a 3-7 course stagger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional depth and cavity span available with extension sleeve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRegulations \u0026amp; Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 17.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBRE Digest 262.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding Regulations C4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNHBC Standards 5.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBS 5250:2011 Control of Condensation in Building.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Manthorpe","offers":[{"title":"No Air Brick.","offer_id":39298777228,"sku":"HS-974","price":25.19,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":39298777292,"sku":"HS-974-TR","price":26.99,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":39298777356,"sku":"HS-974-BR","price":26.99,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":39298777420,"sku":"HS-974-GR","price":26.99,"currency_code":"GBP","in_stock":false},{"title":"Blue\/Black","offer_id":39298777484,"sku":"HS-974-BLB","price":26.99,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":39298777548,"sku":"HS-974-WH","price":26.99,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":39298777612,"sku":"HS-974-BF","price":26.99,"currency_code":"GBP","in_stock":false},{"title":"G961 Extension Sleeve","offer_id":39298777676,"sku":"HS-941-G961","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"G962 Remote void","offer_id":39298777740,"sku":"HS-941-G962","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"G935 Pair of Cavity Sleeves","offer_id":39298777804,"sku":"HS-939","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/Manthorpe_Telescopic_Adjustable_Underfloor_Cavity_Vent_with_Extension_Sleeves_Air_Brick_7.jpg?v=1534520804"},{"product_id":"terracotta-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"Terracotta Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eTerracotta 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839099339009,"sku":"HS-1340-5","price":6.59,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839099371777,"sku":"HS-1340-10","price":11.79,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839099404545,"sku":"HS-1340-20","price":22.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/TerracottaCombinationAirBrickVents9x3forAirFlowVentilation1.jpg?v=1680692009"},{"product_id":"brown-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"Brown Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eBrown 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839128994049,"sku":"HS-1342-5","price":6.59,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839129026817,"sku":"HS-1342-10","price":11.79,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839129059585,"sku":"HS-1342-20","price":22.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/BrownCombinationAirBrickVents9x3forAirFlowVentilation1.jpg?v=1680692487"},{"product_id":"white-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"White Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhite 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839142396161,"sku":"HS-1343-5","price":13.19,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839142428929,"sku":"HS-1343-10","price":19.29,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839142461697,"sku":"HS-1343-20","price":31.89,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/WhiteCombinationAirBrickVents9x3forAirFlowVentilation2.jpg?v=1680692968"},{"product_id":"black-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"Black Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eBlack 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839158354177,"sku":"HS-1347-5","price":11.59,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839158386945,"sku":"HS-1347-10","price":15.99,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839158419713,"sku":"HS-1347-20","price":25.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/BlackCombinationAirBrickVents9x3forAirFlowVentilation2.jpg?v=1680693364"},{"product_id":"buff-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"Buff Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuff 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839167693057,"sku":"HS-1348-5","price":6.59,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839167725825,"sku":"HS-1348-10","price":11.79,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839167758593,"sku":"HS-1348-20","price":22.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/BuffCombinationAirBrickVents9x3forAirFlowVentilation1.jpg?v=1680693782"},{"product_id":"grey-combination-air-brick-vents-9-x-3-for-air-flow-ventilation-menu-options","title":"Grey Combination Air Brick Vents 9\" x 3\" for Air Flow Ventilation","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productDescriptionWrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eGrey 9\" x 3\" Air Brick Vents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlastic interlocking air brick ventilator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClip together facility provides a choice of ventilation sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be stacked together to create 9\" x 6\" and 9\" x 9\" combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoulded in mortar key ensures secure adhesion to the building fabric.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured to BS 493:1995 + A1:2010.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther colours and ventilation fittings for this product available in our shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAir bricks to can also used in conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors.Air bricks to be used in conjunction with cavity sleeves for ventilation through external walls to a building interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQuality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatisfies all NHBC Standards 2008 Edition.Manufactured to BS EN ISO 9001 : 2008.Complies with all relevant Building Regulations.Meets all relevant British Standards.‘Equivalent Area’ tested by BRE to BS EN 13141-1:2004.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Easy-Trim","offers":[{"title":"5","offer_id":43839182831873,"sku":"HS-1349-5","price":13.19,"currency_code":"GBP","in_stock":false},{"title":"10","offer_id":43839182864641,"sku":"HS-1349-10","price":19.29,"currency_code":"GBP","in_stock":false},{"title":"20","offer_id":43839182897409,"sku":"HS-1349-20","price":31.89,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/products\/GreyCombinationAirBrickVents9x3forAirFlowVentilation2.jpg?v=1680694537"},{"product_id":"1-x-timloc-white-air-bricks","title":"1 x Timloc White Air Bricks  ^","description":"^ 13\/01\/22","brand":"Homesmart","offers":[{"title":"Default Title","offer_id":45367885431041,"sku":"77-XLWT-97L3-1","price":2.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/62e6bc0f-28de-42f7-9574-bce1b290a39d.jpg?v=1720097291"},{"product_id":"1-x-timloc-brown-air-bricks","title":"1 x Timloc Brown Air Bricks  ^","description":"^ 13\/01\/22","brand":"Homesmart","offers":[{"title":"Default Title","offer_id":45367939203329,"sku":"8K-WLL4-VPEF-1","price":2.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/e95504e3-9c94-4588-8832-f35156f58f9e.jpg?v=1720098770"},{"product_id":"2-x-cavity-wall-combination-extension-sleeves-for-9-x-3-air-brick-vents-g935","title":"2 x Cavity Wall Combination Extension Sleeves for 9\" x 3\" Air Brick Vents G935","description":"\u003cp\u003e\u003cb\u003eManthorpe G935 Extension Sleeve\u003cbr\u003e\u003cbr\u003ePack of 2 \u003c\/b\u003e \u003cbr\u003e\u003cbr\u003e• Extension Sleeve 9\" x 3\" for cavity wall ventilators.\u003cbr\u003e• Part number: G935.\u003cbr\u003e• Each pair of extension sleeves adds on a extra 120 - 280mm to the airbrick.\u003cbr\u003e• Designed to fit to the back of a G930 airbrick.\u003cbr\u003e• Further horizontal extension can be added.\u003cbr\u003e• Alternatively it can be stacked to form 9\" x 6\" or 9\" x 9\" formations.\u003cbr\u003e• Provides a maximum equivalent area of 6600mm²\u003cbr\u003e• Meets NHBC requirements for the control of condensation in buildings.\u003cbr\u003e• Other ventilation fittings for this product available in our shop.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eTo provide ventilation for heat producing appliances\u003cbr\u003eTo provide background room ventilation\u003cbr\u003eFor new build, refurbishment and remedial work\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eAesthetically pleasing and a simple to install modular system\u003cbr\u003eExcellent airflow properties\u003cbr\u003eIndependently tested by BRE\u003cbr\u003eOffers reduction of draughts and light compared to basic through wall ventilation\u003cbr\u003eInternal finish with open louvre grille\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRegulations \u0026amp; Standards\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBRE Digest 17\u003cbr\u003eBRE Digest 262\u003cbr\u003eBuilding Regulations C4\u003cbr\u003eNHBC Standards 5.2BS 5250:2011 Control of Condensation in Buildings\u003c\/p\u003e","brand":"Homesmart","offers":[{"title":"Default Title","offer_id":45376604995841,"sku":"HS-939-NP","price":14.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/1f0082b2-645d-4f61-a7eb-10c65c0af960.jpg?v=1720449564"},{"product_id":"9-x-9-extendable-combination-cavity-wall-sleeve-vent-with-buff-air-bricks","title":"9\" x 9\" Extendable Combination Cavity Wall Sleeve Vent with Buff Air Bricks","description":"\u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-size: 16px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-size: 22px;\"\u003e\u003cu style=\"padding: 0px; margin: 0px;\"\u003eExtendable Cavity Wall Sleeve Vent\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e \u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px;\"\u003eBuff Air Bricks\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px;\"\u003e9\" x 9\" Inch\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e \u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e \u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px;\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif;\"\u003eVentilation for heating and gas appliances with integral wind baffle.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eThis vent is to increase the airflow in a room to eliminate condensation with this \u003cbr style=\"padding: 0px; margin: 0px;\"\u003esleeve vent for heat producing appliances.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eExtends to suit wall thickness of 190mm - 335mm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eAdditional G935 extension sleeves available in our shop.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eFinished with 9\" x 9\" louvre vent for internally and air brick for externally.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eAesthetically pleasing and simple to install modular system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eProvides a maximum equivalent area of 152000mm² of free air space.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eMeets NHBC requirements for the control of condensation in buildings.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eManufactured by Manthorpe Building Products with the exception of the air vent.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"padding: 0px; margin: 15px 0px; font-size: 14px; font-family: 'Didact Gothic', sans-serif; text-align: center;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"padding: 0px; margin: 0px; font-family: verdana, geneva, sans-serif;\"\u003eDifferent colour air bricks available in our shop. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Homesmart","offers":[{"title":"Default Title","offer_id":45376624984321,"sku":"HS-949-BF","price":39.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9501\/files\/035473a3-2b01-4a82-8726-63f941100f58.jpg?v=1720450275"}],"url":"https:\/\/homesmartonline.co.uk\/collections\/air-bricks-sleeves.oembed","provider":"Homesmart","version":"1.0","type":"link"}