{"product_id":"novia-fr-breather-membrane","title":"Novia FR Breather Membrane","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_935ab606bcd817b7\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eNovia FR Breather Membrane is a Class B-s1,d0 fire rated, high performance breather membrane for all pitched cold and warm roofs and insulated wall applications. Made from a 2-layer TPU construction with excellent UV stability. CE marked to EN 13859-1 for pitched roofing and EN 13859-2 for walls, including high rise applications under Fire Safety Approved Document B. Delivers Class W1 water resistance while remaining highly breathable. Black on one side, white on the reverse with a 150mm overlap line. Available on NBS Chorus and NBS Source. Supplied as a 1.5m x 50m roll (75m²).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eClass B-s1,d0 fire rating suitable for high rise applications under Fire Safety Approved Document B\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExcellent Class W1 water resistance, the highest waterproof classification\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHighly breathable, allowing moisture vapour to escape from within the structure\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2-layer TPU construction provides excellent UV stability and performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLightweight and versatile, suitable for pitched cold and warm roofs and insulated wall applications\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCE marked to EN 13859-1 and EN 13859-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eClass B-s1,d0 fire classification is valid when fitted to substrates with fire class A2-s1,d0 or A1, with no cavity between product and substrate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlack on one side, white on the reverse with no text or images except for a 150mm overlap line\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor a full Class A1 installation use in conjunction with Novia FlamePro A1 FR AVCL\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor a full Class B installation use in conjunction with Novia VC4000 FR, Novia VariCheck FR or Novia 500 Gauge FR Virgin Polythene AVCL\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor open rainscreen facade applications use Novia UV Facade FR Breather Membrane instead\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvailable on NBS Chorus and NBS Source\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSupplied as a 1.5m x 50m roll (75m²)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Novia","offers":[{"title":"Default Title","offer_id":57127696073036,"sku":"BM010061","price":186.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/NoviaFRBreatherMembrane.png?v=1776258831","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/novia-fr-breather-membrane","provider":"Construction Supplies UK","version":"1.0","type":"link"}