{"product_id":"universal-100-eps-cavity-closer-50-100mm-x-2-4m","title":"Universal 100 EPS Cavity Closer 50-100mm x 2.4m","description":"\u003cdiv class=\"elementor-element elementor-element-ba8df5a elementor-widget elementor-widget-text-editor\" data-id=\"ba8df5a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Universal 100 White EPS Cavity Closer is a rigid, insulated closer designed to provide a continuous thermal break and damp-proof barrier around window and door openings. Specifically engineered for smaller cavity widths, it effectively seals the gap between the inner and outer leaves of a wall to eliminate cold bridging. The profile consists of a durable uPVC casing filled with high-performance white expanded polystyrene (EPS) insulation. Its versatile design features pre-cut grooves that allow for quick and accurate on-site trimming to match the specific width of the cavity. By preventing moisture migration and significantly reducing heat loss at the reveals, it helps protect the internal structure from condensation and mould growth.\u003c\/p\u003e\n\u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3,0,0\"\u003eEliminates cold bridging around structural openings to prevent internal damp and mould\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,1,0\"\u003eFeatures a multi-width design with clear indicators for easy on-site adjustment\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,2,0\"\u003eFully compliant with Building Regulations Approved Documents C, L1, and L2\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,3,0\"\u003eConstructed from recycled uPVC for an environmentally conscious building solution\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,4,0\"\u003eSuitable for both masonry cavity walls and timber frame construction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eGood to know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"5,0,0\"\u003eEach individual length measures 2400mm (2.4m)\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,1,0\"\u003eThis Universal 100 model is designed to accommodate cavity widths between 50mm and 100mm\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,2,0\"\u003eThe white EPS insulation core has a thermal conductivity of 0.034 W\/mK\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,3,0\"\u003eIt provides a thermal resistance path of 0.58m²K\/W, exceeding the minimum requirement of 0.45m²K\/W\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,4,0\"\u003eInstallation can be achieved by building the closer into the wall as work progresses or fixing it to the frame\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,5,0\"\u003eIt is compatible with a wide range of window and door frame profiles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principal Building Products","offers":[{"title":"Default Title","offer_id":57301683896652,"sku":"BM012535","price":10.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/principal-building-products-cavity-closer-universal-100-eps-cavity-closer-50-100mm-x-2-4m-1232490123.jpg?v=1776275969","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/universal-100-eps-cavity-closer-50-100mm-x-2-4m","provider":"Construction Supplies UK","version":"1.0","type":"link"}