{"product_id":"vent-3-1-x-50m-135gsm-breathable-membrane","title":"Vent3 1 x 50m 135gsm Breathable Membrane","description":"\u003cp\u003eVent 3 high performance triple layered breather membrane, made from 2 high tensile spun bonded polypropylene layers around a micro-porous polypropylene film.\u003c\/p\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eFlexible\u003c\/li\u003e\n\u003cli\u003eEase of installation\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDurable and hard-wearing\u003c\/li\u003e\n\u003cli\u003eExcellent tensile strength\u003c\/li\u003e\n\u003cli\u003eHigh wind uplift resistance\u003c\/li\u003e\n\u003cli\u003eUV stable\u003c\/li\u003e\n\u003cli\u003eLong-term durability\u003c\/li\u003e\n\u003cli\u003eComplies to BS 5534:2014\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Roofinglines roofing supplies roofing underlay\" href=\"http:\/\/www.cromarbuildingproducts.com\/index.php\/cemark2013\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCE certified\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eBBA certified\u003c\/li\u003e\n\u003cli\u003eNo additional ventilation required\u003c\/li\u003e\n\u003cli\u003eHigh vapour permeability - vapour can pass through, whilst the membrane retains it's waterproof properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOuter layer: waterproofing surface\u003c\/p\u003e\n\u003cp\u003eMiddle layer: breathable waterproof membrane\u003c\/p\u003e\n\u003cp\u003eInner layer: protection against abrasion and damage, while providing increased strength\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for warm AND cold roof application\u003c\/li\u003e\n\u003cli\u003eCan be used in supported or unsupported roof systems, regardless of whether they are tile, slate or metal\u003c\/li\u003e\n\u003cli\u003eAlso suitable draped unsupported over rafters or laid directly over insulation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trade4Less Ltd","offers":[{"title":"Default Title","offer_id":36573869768866,"sku":"TV3\/50","price":49.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/5912\/4642\/products\/5336-Cromar-Vent-3-High-Performance-Breathable-Roofing-Felt-5.jpg?v=1605062471","url":"https:\/\/building-supplies-uk.myshopify.com\/products\/vent-3-1-x-50m-135gsm-breathable-membrane","provider":"Trade 4 Less - Building Supplies UK","version":"1.0","type":"link"}