{"product_id":"novia-black-pro-roof-and-wall-breather-membrane","title":"Novia Black+ Pro Roof and Wall 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 Black+ Pro 150gsm is a high-performance, heavyweight breathable membrane designed for use in all pitched cold and warm roof structures, as well as insulated wall applications. It is manufactured using a robust three-layer polypropylene laminate with a high-specification microporous core, providing an excellent balance of high vapour permeability and superior water penetration resistance. The membrane is finished in black on the outer face and grey on the reverse, with no printed text or images other than a 150mm overlap line to ensure accurate installation. It is UKCA approved and meets the required standards for both roofing and wall construction.\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 data-path-to-node=\"6,0,0\"\u003eHeavyweight 150gsm construction for increased durability and resistance to damage during installation\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,1,0\"\u003eClass W1 water penetration resistance to ensure maximum protection against leaks\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,2,0\"\u003eHighly vapour permeable to effectively manage interstitial condensation risk\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,3,0\"\u003eAirtight performance helps to improve the overall thermal efficiency of the building envelope\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,4,0\"\u003eVersatile design suitable for use in all UK wind uplift zones 1-5\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,5,0\"\u003eStrong tensile and nail tear resistance to withstand on-site handling\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 data-path-to-node=\"9,0,0\"\u003eSupplied in roll sizes of 1m x 50m and 1.5m x 50m\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003eFor full wind uplift compliance, the use of a compatible breather membrane lap tape is required on overlaps\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eThe membrane should be installed with the black side facing the external cladding or roof covering\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,3,0\"\u003eA minimum horizontal overlap of 100mm is recommended for wall installations\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,4,0\"\u003eWhen used in warm roof designs, a separate vapour control layer should be installed on the warm side of the insulation\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,5,0\"\u003eAvailable for specification on technical platforms such as NBS Chorus and NBS Source\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Novia","offers":[{"title":"1m x 50m","offer_id":57127691780428,"sku":"BM05698","price":59.71,"currency_code":"GBP","in_stock":true},{"title":"1.5m x 50m","offer_id":57127691813196,"sku":"BM05699","price":85.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/novia-novia-black-pro-roof-and-wall-breather-membrane-1232467696.png?v=1776259471","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/novia-black-pro-roof-and-wall-breather-membrane","provider":"Construction Supplies UK","version":"1.0","type":"link"}