{"product_id":"w-r-meadows-air-shield-butyl-flashing-transition-detailing-membrane-75-roll","title":"W.R. Meadows AIR-SHIELD Butyl Flashing – Transition \u0026 Detailing Membrane - 75' Roll","description":"\u003cp\u003e\u003cstrong\u003eBUTYL TRANSITION AND DETAILING MEMBRANE FOR AIR, VAPOR, AND MOISTURE PROTECTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"110\" data-end=\"536\"\u003eAIR-SHIELD BUTYL FLASHING is a primerless, self-adhering composite membrane designed for extreme cold weather applications down to 10°F (-12°C). It features a white woven polyethylene facer and an easy-release split-face PET (polyester) backing. This versatile membrane serves as an air, vapor, and liquid moisture barrier, ideal for flashing rough openings, windows, detailed transitions, and other critical non-roof areas.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"851\"\u003eIts lightweight construction, high puncture resistance, and factory-controlled thickness provide consistent performance while protecting surfaces from incidental damage during installation. Designed for compatibility with the full AIR-SHIELD product line, it ensures a complete, reliable building envelope system.\u003c\/p\u003e\n\u003cp data-section-id=\"4b0w46\" data-start=\"858\" data-end=\"872\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"862\" data-end=\"870\"\u003eUSES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"873\" data-end=\"968\"\u003eAIR-SHIELD BUTYL FLASHING protects against water infiltration in key detail areas, including:\u003c\/p\u003e\n\u003cul data-start=\"969\" data-end=\"1142\"\u003e\n\u003cli data-section-id=\"pfrpvi\" data-start=\"969\" data-end=\"997\"\u003eWindow and door openings\u003c\/li\u003e\n\u003cli data-section-id=\"4u3bte\" data-start=\"998\" data-end=\"1028\"\u003eDeck-to-wall intersections\u003c\/li\u003e\n\u003cli data-section-id=\"1ne4dz\" data-start=\"1029\" data-end=\"1071\"\u003eCorner boards and wall-to-wall tie-ins\u003c\/li\u003e\n\u003cli data-section-id=\"k1xu1y\" data-start=\"1072\" data-end=\"1098\"\u003eFoundation sill plates\u003c\/li\u003e\n\u003cli data-section-id=\"eqhtuc\" data-start=\"1099\" data-end=\"1124\"\u003eSheathing panel seams\u003c\/li\u003e\n\u003cli data-section-id=\"eydw0o\" data-start=\"1125\" data-end=\"1142\"\u003eMasonry walls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1144\" data-end=\"1467\"\u003eIt can be applied without primer to substrates such as concrete, steel, copper, stainless steel, galvanized steel, untreated wood, insulated concrete forms (ICFs), extruded insulation board, and exterior-grade fiberglass mat gypsum board. Treated lumber, OSB, and plywood may require primer depending on surface conditions.\u003c\/p\u003e\n\u003cp data-section-id=\"1h4io5m\" data-start=\"1474\" data-end=\"1503\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1478\" data-end=\"1501\"\u003eFEATURES \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1504\" data-end=\"2254\"\u003e\n\u003cli data-section-id=\"1598me5\" data-start=\"1504\" data-end=\"1614\"\u003eAAMA 711 Approved – Meets voluntary specification for self-adhering flashing for exterior fenestration\u003c\/li\u003e\n\u003cli data-section-id=\"cdy3gv\" data-start=\"1615\" data-end=\"1707\"\u003ePrimerless application for faster installation, reduced labor, and fewer adhesive issues\u003c\/li\u003e\n\u003cli data-section-id=\"iilebe\" data-start=\"1708\" data-end=\"1782\"\u003eSplit-face PET clear film backing for easy release and reduced tearing\u003c\/li\u003e\n\u003cli data-section-id=\"144k77w\" data-start=\"1783\" data-end=\"1895\"\u003eInstalls in temperatures as low as 10°F (-12°C), the lowest primerless application temperature on the market\u003c\/li\u003e\n\u003cli data-section-id=\"14iu7ja\" data-start=\"1896\" data-end=\"1973\"\u003eCan be exposed up to 24 months; intermittent exposure up to 240°F (115°C)\u003c\/li\u003e\n\u003cli data-section-id=\"40ncuw\" data-start=\"1974\" data-end=\"2034\"\u003eFactory-controlled thickness ensures uniform performance\u003c\/li\u003e\n\u003cli data-section-id=\"zkzhah\" data-start=\"2035\" data-end=\"2113\"\u003eHigh puncture-rated surface film protects the membrane during installation\u003c\/li\u003e\n\u003cli data-section-id=\"16h8lw4\" data-start=\"2114\" data-end=\"2169\"\u003eLighter weight than conventional flashing materials\u003c\/li\u003e\n\u003cli data-section-id=\"38c2kp\" data-start=\"2170\" data-end=\"2254\"\u003eAvailable in convenient pre-cut widths to reduce on-site cutting and labor costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"188a3y1\" data-start=\"2261\" data-end=\"2280\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2265\" data-end=\"2278\"\u003eSIZES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2281\" data-end=\"2422\"\u003e\n\u003cli data-section-id=\"tku51f\" data-start=\"2281\" data-end=\"2319\"\u003eStandard Roll Length: 75′ (22.9 m)\u003c\/li\u003e\n\u003cli data-section-id=\"11m49e2\" data-start=\"2320\" data-end=\"2385\"\u003eAvailable Widths: 9\" and 12\" rolls\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2424\" data-end=\"2438\"\u003e\u003cstrong data-start=\"2424\" data-end=\"2436\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2439\" data-end=\"2621\"\u003e\n\u003cli data-section-id=\"brlpzo\" data-start=\"2439\" data-end=\"2500\"\u003eStore palletized, protected from rain and physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"zogsa4\" data-start=\"2501\" data-end=\"2558\"\u003eDo not store above 80°F (26.6°C) for extended periods\u003c\/li\u003e\n\u003cli data-section-id=\"19bmpsf\" data-start=\"2559\" data-end=\"2590\"\u003eKeep out of direct sunlight\u003c\/li\u003e\n\u003cli data-section-id=\"tcl7p0\" data-start=\"2591\" data-end=\"2621\"\u003eDo not double-deck pallets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1pttyrz\" data-start=\"2628\" data-end=\"2664\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2632\" data-end=\"2662\"\u003eSPECIFICATIONS \/ STANDARDS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2665\" data-end=\"2870\"\u003e\n\u003cli data-section-id=\"3s1t5p\" data-start=\"2665\" data-end=\"2755\"\u003eExceeds AAMA 711 Standards – Self-Adhering Flashing for Exterior Wall Fenestration\u003c\/li\u003e\n\u003cli data-section-id=\"wx86na\" data-start=\"2756\" data-end=\"2870\"\u003eComplies with ASTM E2112-07 – Standard Practice for Installation of Exterior Windows, Doors, and Skylights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRESOURCES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/data\/718-BF.pdf\"\u003eData Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/MSDS-PDF\/5116500.pdf\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"W.R. Meadows","offers":[{"title":"9\" x 75'","offer_id":51657006154048,"sku":"5116509","price":577.84,"currency_code":"USD","in_stock":true},{"title":"12\" x 75'","offer_id":51657006186816,"sku":"5116512","price":577.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/4251\/1687\/files\/air-shield-butyl-flashing-transition-detailing-membrane-3-768x597.png?v=1775063895","url":"https:\/\/www.masonrydirect.com\/products\/w-r-meadows-air-shield-butyl-flashing-transition-detailing-membrane-75-roll","provider":"MasonryDirect.com","version":"1.0","type":"link"}