{"product_id":"obex-cortex-0521fr-self-adhesive-breather-membrane-class-b-s1d0","title":"Obex Cortex 0521FR Self-Adhesive Breather Membrane - Class B-S1D0","description":"\u003cp\u003eObex Cortex 0521FR Self-Adhesive Breather Membrane (Class B-s1,d0) is a fire-classified, self-adhesive, breathable and airtight membrane for external wall and facade applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eWHERE IT'S USED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApplied normally direct to the sheathing board on external facades to prevent water ingress while allowing vapour to escape, and suitable for use behind open rainscreen cladding (plain black option).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eBUILD-UP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelf-adhesive breather membrane with a split release liner for faster installation, KIWA BDA third-party approved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eKEY BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClass B fire classified independent of substrate. W1 water resistance to EN 1928. 6 months UV resistance. Passive House rated. 20 year warranty. Ergonomically sized rolls for manual handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eSPECIFICATION DATA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFire classification: EN 13501-1 B-s1,d0. Watertightness: EN 1928, W1. Sd value: EN ISO 12572, 0.1m. Tensile strength: EN 12311-2, longitudinal 255 N\/50mm, transverse 180 N\/50mm. Width: 1100mm or 370mm. Length: 25m. Thickness: 0.38mm. Colour: Black (Obex branded or plain).\u003c\/p\u003e","brand":"Obex","offers":[{"title":"370mm x 25m","offer_id":52035627647318,"sku":"20.0521.002","price":101.75,"currency_code":"GBP","in_stock":true},{"title":"1500mm x 25m","offer_id":52035627680086,"sku":"20.0521.001-ovs","price":363.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/9282\/3894\/files\/06u0802024201_obexcortex_0521frproductcomparison_01500x500_1716309717542.png?v=1765052812","url":"https:\/\/www.fpdlsupplies.co.uk\/products\/obex-cortex-0521fr-self-adhesive-breather-membrane-class-b-s1d0","provider":"FPDL Supplies","version":"1.0","type":"link"}