{"product_id":"novia-black-supreme-roof-and-wall-breather-membrane","title":"Novia Black+ Supreme Roof and Wall Breather Membrane","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_935ab606bcd817b7\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eNovia Black+ Supreme is a high quality, strong and versatile 3-layer polypropylene and microporous core breather membrane for all pitched cold and warm roofs and insulated wall applications. At 125gsm it provides excellent Class W1 water resistance while remaining highly breathable. Suitable for BS 5534 wind uplift applications, can be used in zones 1 to 5 across the UK without additional tapes with batten spacings of up to 250mm. Complies with EN 13501-1 Fire Classification E. UKCA compliant to EN 13859-1 for pitched roofing and EN 13859-2 for walls. Black on one side and grey on the reverse with no text or images, except for a 150mm overlap line. Available on NBS Chorus and NBS Source. Available in two roll sizes, 1m x 50m and 1.5m x 50m.\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\"\u003eHigh quality, strong and versatile breather membrane at 125gsm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExcellent Class W1 water resistance, meets EN 1928 W1 Class\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVery high breathability\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3-layer polypropylene and microporous core construction\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuitable for BS 5534 wind uplift zones 1 to 5 without additional tapes with batten spacings up to 250mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFire Classification E to EN 13501-1\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUKCA compliant 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\"\u003eSuitable for all pitched cold and warm roofs and insulated wall applications\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlack on one side and grey on the reverse with a 150mm overlap line\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInstall using Novia Double Sided Lap Tape between membrane laps, with Novia Breather Membrane Lap Tape to complete the seal and improve airtightness\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNovia Breather Membrane Lap Tape (BMLT) may be required for BS 5534 wind uplift compliance in certain zones, refer to individual datasheet for guidance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor applications requiring a higher fire rating see Novia FR Breather Membrane (Class B-s1,d0)\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\"\u003eAvailable in 1m x 50m (50m²) and 1.5m x 50m (75m²) rolls\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Novia","offers":[{"title":"1m x 50m","offer_id":57127691878732,"sku":"BM05700","price":51.62,"currency_code":"GBP","in_stock":true},{"title":"1.5m x 50m","offer_id":57127691911500,"sku":"BM05701","price":72.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/novia-novia-black-supreme-roof-and-wall-breather-membrane-1232467695.png?v=1776259453","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/novia-black-supreme-roof-and-wall-breather-membrane","provider":"Construction Supplies UK","version":"1.0","type":"link"}