{"product_id":"visqueen-gas-barrier-nf-400-2-4m-x-43-5m-x-400-micron","title":"Visqueen Gas Barrier NF-400","description":"\u003cp\u003eVisqueen Gas Barrier NF-400 is a co-extruded, multi-layer thermoplastic gas membrane 0.4mm thick (400 micron). The membrane is transparent with a blue tint, allowing a clear view of the substrate during and after installation. Supplied in single wound rolls measuring 2.4m x 43.5m. Provides a multi-functional ground gas and moisture protection in a single product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMethane and CO2 protection to BS 8485:2015+A1:2019\u003c\/li\u003e\n\u003cli\u003eNHBC Foundation NF94 compliant — Type A membrane location\u003c\/li\u003e\n\u003cli\u003eAlso acts as radon and damp proof membrane\u003c\/li\u003e\n\u003cli\u003eBBA Agrement certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransparent with blue tint for substrate visibility\u003c\/li\u003e\n\u003cli\u003eLap joints can be taped or heat welded\u003c\/li\u003e\n\u003cli\u003eVisqueen Gas Barrier NF-400 should be installed on a smooth continuous surface e.g. grouted beam and block floor, a compacted blinding layer e.g. 50mm thick sand blinding, or smooth concrete blinding. The substrate should\u003cbr\u003ebe free from irregularities such as loose aggregates or other sharp protrusions, voids, projections or mortar deposits.\u003c\/li\u003e\n\u003cli\u003eStore in a cool dry place away from direct sunlight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Visqueen","offers":[{"title":"Default Title","offer_id":57301786100044,"sku":"BM02419","price":466.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/visqueen-visqueen-gas-barrier-nf-400-1233883885.jpg?v=1776865830","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/visqueen-gas-barrier-nf-400-2-4m-x-43-5m-x-400-micron","provider":"Construction Supplies UK","version":"1.0","type":"link"}