{"product_id":"w-r-meadows-air-shield-low-temp-self-adhering-air-vapor-moisture-barrier","title":"W.R. Meadows AIR-SHIELD LOW TEMP Self-Adhering Air, Vapor \u0026 Moisture Barrier - 75' Roll","description":"\u003cp\u003e\u003cstrong\u003eCOLD-WEATHER SELF-ADHERING MEMBRANE FOR AIR, VAPOR, AND MOISTURE PROTECTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"155\" data-end=\"494\"\u003eAIR-SHIELD LOW TEMP is a self-adhering air, vapor, and liquid moisture barrier designed for cold weather applications as part of a complete building envelope system. This roll-type membrane features a controlled thickness of approximately 40 mils and is constructed from cross-laminated polyethylene bonded to specially modified asphalt.\u003c\/p\u003e\n\u003cp data-start=\"496\" data-end=\"791\"\u003eEngineered for durability and flexibility, AIR-SHIELD LOW TEMP adheres to most primed surfaces at temperatures as low as 20°F (-7°C). It forms a tough, long-lasting barrier that resists shrinking, sagging, cracking, and rotting while offering excellent puncture resistance during installation.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"1029\"\u003eIts self-healing properties allow the membrane to recover from minor penetrations, such as fasteners, helping maintain a continuous protective barrier. Ideal for use as both a full-surface membrane and flashing in critical detail areas.\u003c\/p\u003e\n\u003cp data-section-id=\"4b0w46\" data-start=\"1036\" data-end=\"1050\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1048\"\u003eUSES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1162\"\u003eAIR-SHIELD LOW TEMP is designed for a wide range of air, vapor, and moisture barrier applications, including:\u003c\/p\u003e\n\u003cul data-start=\"1163\" data-end=\"1409\"\u003e\n\u003cli data-section-id=\"1arev5n\" data-start=\"1163\" data-end=\"1208\"\u003eCavity wall and masonry wall construction\u003c\/li\u003e\n\u003cli data-section-id=\"1gjublr\" data-start=\"1209\" data-end=\"1247\"\u003ePrecast and cast-in-place concrete\u003c\/li\u003e\n\u003cli data-section-id=\"1n6w51m\" data-start=\"1248\" data-end=\"1289\"\u003eConcrete block and masonry substrates\u003c\/li\u003e\n\u003cli data-section-id=\"75yt9i\" data-start=\"1290\" data-end=\"1328\"\u003eInterior and exterior gypsum board\u003c\/li\u003e\n\u003cli data-section-id=\"tnx45p\" data-start=\"1329\" data-end=\"1360\"\u003eStyrofoam, plywood, and OSB\u003c\/li\u003e\n\u003cli data-section-id=\"pxncid\" data-start=\"1361\" data-end=\"1409\"\u003ePrimed steel, aluminum, and galvanized metal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1411\" data-end=\"1548\"\u003eSuitable for both primary wall systems and detailed transition areas requiring reliable protection against air and moisture infiltration.\u003c\/p\u003e\n\u003cp data-section-id=\"1t32ig1\" data-start=\"1555\" data-end=\"1573\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1571\"\u003eFEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1574\" data-end=\"2192\"\u003e\n\u003cli data-section-id=\"14a6dz3\" data-start=\"1574\" data-end=\"1647\"\u003eLow permeability prevents air leakage and moisture vapor transmission\u003c\/li\u003e\n\u003cli data-section-id=\"119g9jj\" data-start=\"1648\" data-end=\"1707\"\u003eSuperior adhesion in cold weather (down to 20°F \/ -7°C)\u003c\/li\u003e\n\u003cli data-section-id=\"1hhu7e4\" data-start=\"1708\" data-end=\"1761\"\u003eDurable 40 mil membrane with controlled thickness\u003c\/li\u003e\n\u003cli data-section-id=\"zxkj2l\" data-start=\"1762\" data-end=\"1845\"\u003eCross-laminated polyethylene provides high tensile strength and tear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1hlbwxr\" data-start=\"1846\" data-end=\"1902\"\u003eFlexible in low temperatures for easier installation\u003c\/li\u003e\n\u003cli data-section-id=\"owmcbf\" data-start=\"1903\" data-end=\"1971\"\u003eSelf-healing properties help maintain integrity around fasteners\u003c\/li\u003e\n\u003cli data-section-id=\"nq0p7t\" data-start=\"1972\" data-end=\"2036\"\u003eExcellent adhesion to a wide range of construction materials\u003c\/li\u003e\n\u003cli data-section-id=\"17p7m78\" data-start=\"2037\" data-end=\"2075\"\u003eNo flame required for installation\u003c\/li\u003e\n\u003cli data-section-id=\"8hrunf\" data-start=\"2076\" data-end=\"2129\"\u003eHighly resistant to punctures during installation\u003c\/li\u003e\n\u003cli data-section-id=\"j7o5x2\" data-start=\"2130\" data-end=\"2192\"\u003eStandard and extra-low temperature versions also available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"188a3y1\" data-start=\"2199\" data-end=\"2218\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2216\"\u003ePACKAGING\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2292\" data-end=\"2341\"\u003e\n\u003cli data-section-id=\"1qzh6tc\" data-start=\"2292\" data-end=\"2341\"\u003e6\", 9\", 12\", 18\", and 38.5\" x 75'\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1rhfchr\" data-start=\"2415\" data-end=\"2452\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2419\" data-end=\"2450\"\u003eCOVERAGE \/ APPLICATION RATE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2453\" data-end=\"2550\"\u003e\n\u003cli data-section-id=\"cak0as\" data-start=\"2453\" data-end=\"2498\"\u003e\n\u003cstrong data-start=\"2455\" data-end=\"2474\"\u003eGross Coverage:\u003c\/strong\u003e ~240 sq. ft. per roll\u003c\/li\u003e\n\u003cli data-section-id=\"465me6\" data-start=\"2499\" data-end=\"2550\"\u003e\n\u003cstrong data-start=\"2501\" data-end=\"2535\"\u003eNet Coverage (with 2.5\" laps):\u003c\/strong\u003e ~225 sq. ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2552\" data-end=\"2621\"\u003eCoverage may vary based on application method and jobsite conditions.\u003c\/p\u003e\n\u003cp data-section-id=\"1cnkhnm\" data-start=\"2628\" data-end=\"2658\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2632\" data-end=\"2656\"\u003eSHELF LIFE \/ STORAGE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2659\" data-end=\"2745\"\u003eStore in original packaging on pallets and protect from weather and physical damage.\u003c\/p\u003e\n\u003cul data-start=\"2747\" data-end=\"2952\"\u003e\n\u003cli data-section-id=\"1kunyk0\" data-start=\"2747\" data-end=\"2802\"\u003eDo not store above 90°F (32°C) for extended periods\u003c\/li\u003e\n\u003cli data-section-id=\"19bmpsf\" data-start=\"2803\" data-end=\"2834\"\u003eKeep out of direct sunlight\u003c\/li\u003e\n\u003cli data-section-id=\"t39j4j\" data-start=\"2835\" data-end=\"2866\"\u003eDo not double-stack pallets\u003c\/li\u003e\n\u003cli data-section-id=\"nvqsze\" data-start=\"2867\" data-end=\"2907\"\u003eKeep away from sparks or open flames\u003c\/li\u003e\n\u003cli data-section-id=\"1atnpel\" data-start=\"2908\" data-end=\"2952\"\u003eWhen stored outdoors, keep fully covered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1pttyrz\" data-start=\"2959\" data-end=\"2995\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2963\" data-end=\"2993\"\u003eSPECIFICATIONS \/ STANDARDS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2996\" data-end=\"3166\"\u003e\n\u003cli data-section-id=\"jgeg2l\" data-start=\"2996\" data-end=\"3087\"\u003eExceeds Massachusetts Commercial Energy Code requirements for building envelope systems\u003c\/li\u003e\n\u003cli data-section-id=\"dsc0l6\" data-start=\"3088\" data-end=\"3166\"\u003eMeets ABAA Section 07261 Self-Adhering Air and Vapor Barrier Specification\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-B.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\/5115400.pdf\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"W.R. Meadows","offers":[{"title":"6\" x 75'","offer_id":51656600650048,"sku":"5115406","price":35.31,"currency_code":"USD","in_stock":true},{"title":"9\" x 75'","offer_id":51656600682816,"sku":"5115409","price":52.98,"currency_code":"USD","in_stock":true},{"title":"12\" x 75'","offer_id":51656600715584,"sku":"5115412","price":70.53,"currency_code":"USD","in_stock":true},{"title":"18\" x 75'","offer_id":51656600748352,"sku":"5115418","price":113.95,"currency_code":"USD","in_stock":true},{"title":"38.5\" x 75'","offer_id":51656600781120,"sku":"5115375","price":352.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/4251\/1687\/files\/ChatGPTImageMar27_2026_11_35_37AM_32f0d60b-fb84-4667-b4b5-116cc864e3b5.png?v=1774633036","url":"https:\/\/www.masonrydirect.com\/products\/w-r-meadows-air-shield-low-temp-self-adhering-air-vapor-moisture-barrier","provider":"MasonryDirect.com","version":"1.0","type":"link"}