{"product_id":"4-in-fabric-membrane-roll-fm4","title":"4 in. Fabric Membrane Roll","description":"\u003cp\u003eReinforcing fabric supplied on a roll for use with liquid-applied roof coatings and waterproofing systems. The fabric is embedded in a wet base coat and then top-coated, so the finished detail is a single monolithic layer of coating with fabric carried inside it.\u003c\/p\u003e\n\u003cp\u003eThe narrow roll width is intended for detail work rather than full-field coverage: seams, laps, penetrations, flashing terminations and cracks where a coating film alone would be asked to bridge a moving or irregular joint. The open weave lets the coating pass through and encapsulate the fabric from both sides.\u003c\/p\u003e\n\u003cp\u003eCut to length with shears or a utility knife and worked into the base coat with a brush or roller to remove wrinkles and air pockets before the coating skins over.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoll-form reinforcing fabric for embedment in liquid-applied coating and waterproofing systems\u003c\/li\u003e\n\u003cli\u003eNarrow width sized for seams, laps and detail flashings rather than field application\u003c\/li\u003e\n\u003cli\u003eOpen weave allows the base coat to pass through and fully encapsulate the fabric\u003c\/li\u003e\n\u003cli\u003eCuts cleanly with shears or a utility knife, with no special tools required\u003c\/li\u003e\n\u003cli\u003eConforms around penetrations, corners and irregular substrates when worked in with a brush or roller\u003c\/li\u003e\n\u003cli\u003eBuilds added coating thickness at the details where coating systems are most often stressed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStripping in seams and laps on coated roof systems\u003c\/li\u003e\n\u003cli\u003eReinforcing around pipe penetrations, vents and curbs\u003c\/li\u003e\n\u003cli\u003eDetailing flashing terminations at walls and parapets\u003c\/li\u003e\n\u003cli\u003eBridging cracks and joints ahead of a liquid-applied waterproofing coat\u003c\/li\u003e\n\u003cli\u003eRepair patching of localized failures in an existing coated roof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Reinforcing fabric membrane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse With:\u003c\/strong\u003e Liquid-applied roof coatings and waterproofing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ARCH Building Supply","offers":[{"title":"Default Title","offer_id":55048724218195,"sku":"FM4","price":19.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/7743\/4195\/files\/arch-placeholder-coming-soon_f2fcdd34-544c-4a46-b964-6dff483e85d5.webp?v=1790259796","url":"https:\/\/arch-9365.myshopify.com\/zh\/products\/4-in-fabric-membrane-roll-fm4","provider":"ARCH","version":"1.0","type":"link"}