{"product_id":"w-r-meadows-air-shield-lmp-gray-liquid-membrane-vapor-permeable-air-barrier-5-gallon-pail","title":"W.R. Meadows AIR-SHIELD LMP Gray Liquid Membrane Vapor-Permeable Air Barrier – 5 Gallon Pail","description":"\u003cp\u003e\u003cstrong\u003eGRAY LIQUID MEMBRANE FOR VAPOR-PERMEABLE AIR AND MOISTURE PROTECTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"597\" data-start=\"117\"\u003eAIR-SHIELD LMP is a water-based, single-component air and liquid moisture barrier that cures to form a seamless, elastomeric membrane. It provides superior resistance to air leakage while allowing vapor transmission, creating a durable drainage plane that prevents liquid water intrusion into substrates. Ideal for both new construction and retrofit applications, AIR-SHIELD LMP is user-friendly, safe to apply, and simplifies detailing with a monolithic, fully bonded membrane.\u003c\/p\u003e\n\u003cp data-end=\"618\" data-start=\"604\" data-section-id=\"4b0w46\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"616\" data-start=\"608\"\u003eUSES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1000\" data-start=\"619\"\u003e\n\u003cli data-end=\"700\" data-start=\"619\" data-section-id=\"171l88e\"\u003eAir and liquid moisture barrier for cavity wall and masonry wall construction\u003c\/li\u003e\n\u003cli data-end=\"760\" data-start=\"701\" data-section-id=\"hq079g\"\u003eSuitable for new construction and retrofit applications\u003c\/li\u003e\n\u003cli data-end=\"943\" data-start=\"761\" data-section-id=\"1xer50a\"\u003eCompatible with precast concrete, cast-in-place concrete, masonry (concrete block), interior and exterior gypsum board, rigid foam insulation, primed steel, and untreated plywood\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"944\" data-section-id=\"1o7yjrs\"\u003eIdeal for integration into a variety of wall systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1036\" data-start=\"1007\" data-section-id=\"1h4io5m\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1034\" data-start=\"1011\"\u003eFEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1800\" data-start=\"1037\"\u003e\n\u003cli data-end=\"1071\" data-start=\"1037\" data-section-id=\"s3z8zh\"\u003eResists mold and fungus growth\u003c\/li\u003e\n\u003cli data-end=\"1129\" data-start=\"1072\" data-section-id=\"34n229\"\u003eNon-asphaltic; meets stringent fire code requirements\u003c\/li\u003e\n\u003cli data-end=\"1220\" data-start=\"1130\" data-section-id=\"1tky4aa\"\u003eHigh permeability allows moisture vapor transmission through porous building materials\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"1221\" data-section-id=\"vgxl6t\"\u003eLow-temperature flexibility down to -20° F (-28° C)\u003c\/li\u003e\n\u003cli data-end=\"1391\" data-start=\"1277\" data-section-id=\"1dzufot\"\u003ePhthalate-free and formulated with natural flame-resistant polymers for low flame spread and smoke development\u003c\/li\u003e\n\u003cli data-end=\"1437\" data-start=\"1392\" data-section-id=\"3r0xiz\"\u003eHighly flexible; bridges substrate cracks\u003c\/li\u003e\n\u003cli data-end=\"1547\" data-start=\"1438\" data-section-id=\"wvg8vs\"\u003eUV resistant – gray membrane can be exposed up to six months; black membrane ideal for long-term exposure\u003c\/li\u003e\n\u003cli data-end=\"1629\" data-start=\"1548\" data-section-id=\"1576njk\"\u003eSprayable with properly configured airless equipment for low-cost application\u003c\/li\u003e\n\u003cli data-end=\"1718\" data-start=\"1630\" data-section-id=\"1r3ctp5\"\u003eExcellent adhesion; bonds to damp surfaces and self-seals around nails and fasteners\u003c\/li\u003e\n\u003cli data-end=\"1800\" data-start=\"1719\" data-section-id=\"1kexo58\"\u003eQuick-dry technology unique to the air barrier market simplifies installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1826\" data-start=\"1807\" data-section-id=\"188a3y1\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1824\" data-start=\"1811\"\u003ePACKAGING\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1886\" data-start=\"1827\"\u003e\n\u003cli data-end=\"1855\" data-start=\"1827\" data-section-id=\"d4k4v1\"\u003e5 Gallon (18.93 L) Pails\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1930\" data-start=\"1893\" data-section-id=\"1rhfchr\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1928\" data-start=\"1897\"\u003eCOVERAGE \/ APPLICATION RATE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2228\" data-start=\"1931\"\u003e\n\u003cthead data-end=\"1985\" data-start=\"1931\"\u003e\n\u003ctr data-end=\"1985\" data-start=\"1931\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1952\" data-start=\"1931\"\u003eWet Film Thickness\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1973\" data-start=\"1952\"\u003eDry Film Thickness\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1985\" data-start=\"1973\"\u003eCoverage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2228\" data-start=\"2035\"\u003e\n\u003ctr data-end=\"2099\" data-start=\"2035\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2054\" data-start=\"2035\"\u003e55 mil (1.39 mm)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2073\" data-start=\"2054\"\u003e23 mil (0.59 mm)\u003c\/td\u003e\n\u003ctd data-end=\"2099\" data-start=\"2073\" data-col-size=\"sm\"\u003e29 ft²\/gal (0.72 m²\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2164\" data-start=\"2100\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2118\" data-start=\"2100\"\u003e83 mil (2.1 mm)\u003c\/td\u003e\n\u003ctd data-end=\"2136\" data-start=\"2118\" data-col-size=\"sm\"\u003e35 mil (0.9 mm)\u003c\/td\u003e\n\u003ctd data-end=\"2164\" data-start=\"2136\" data-col-size=\"sm\"\u003e19.2 ft²\/gal (0.47 m²\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2228\" data-start=\"2165\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2184\" data-start=\"2165\"\u003e95 mil (2.41 mm)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2200\" data-start=\"2184\"\u003e40 mil (1 mm)\u003c\/td\u003e\n\u003ctd data-end=\"2228\" data-start=\"2200\" data-col-size=\"sm\"\u003e16.7 ft²\/gal (0.41 m²\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"2255\" data-start=\"2235\" data-section-id=\"1l1iv3o\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2253\" data-start=\"2239\"\u003eSHELF LIFE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"2379\" data-start=\"2256\"\u003e\n\u003cli data-end=\"2334\" data-start=\"2256\" data-section-id=\"1414lys\"\u003eStore indoors in original, unopened containers at 40° – 90° F (4° – 32° C)\u003c\/li\u003e\n\u003cli data-end=\"2379\" data-start=\"2335\" data-section-id=\"9fett9\"\u003eBest used within one year of manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2422\" data-start=\"2386\" data-section-id=\"1pttyrz\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2420\" data-start=\"2390\"\u003eSPECIFICATIONS \/ STANDARDS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"2940\" data-start=\"2423\"\u003e\n\u003cli data-end=\"2520\" data-start=\"2423\" data-section-id=\"keqjzx\"\u003eExceeds Air Barrier Association of America (ABAA) requirements for fluid-applied air barriers\u003c\/li\u003e\n\u003cli data-end=\"2603\" data-start=\"2521\" data-section-id=\"qipxoi\"\u003eExceeds ABAA assembly and material air leakage limits (ASTM E2357, ASTM E2178)\u003c\/li\u003e\n\u003cli data-end=\"2693\" data-start=\"2604\" data-section-id=\"jp421q\"\u003eMeets Massachusetts Commercial Energy Code requirements for building envelope systems\u003c\/li\u003e\n\u003cli data-end=\"2940\" data-start=\"2694\" data-section-id=\"1uuiv7s\"\u003eComplies with all current VOC regulations, including National EPA VOC Emission Standard for Architectural Coatings, CARB, LADCO, OTC Phase I \u0026amp; II, Arizona Maricopa County, Utah Department of Environmental Quality, and Colorado VOC regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRESOURCES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-unstyled\"\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/data\/724B.pdf\"\u003eData Sheet\u003ci class=\"icon-pdf\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/MSDS-PDF\/6389000-2.pdf\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/air-barriers\/air-shield-plywood-sheathing-joint-detail-installation-guidelines\/\"\u003ePlywood Sheathing Joint Detail\u003ci class=\"icon-none\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/air-barriers\/exterior-sheathing-panels-installation-guidelines-air-shield-lmp\/\"\u003eExterior Sheathing Installation Guidelines\u003ci class=\"icon-none\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/data\/Air-Shield-Rough-Opening.pdf\"\u003eRough Opening Installation Guidelines\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/data\/air-shield-lmp-air-shield-tmp-adhesion-chemical-compatibility.pdf\"\u003eAdhesion and Chemical Compatibility Technical Bulletin\u003ci class=\"icon-pdf\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/building-envelope-spray-adhesives-technical-bulletin\/\"\u003eSpray Adhesives Technical Bulletin\u003ci class=\"icon-none\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/concrete-waterproofing\/fluid-applied\/sprayer-guidelines\/\"\u003eSprayer Equipment Guidelines\u003ci class=\"icon-none\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/data\/ASTM-E84-Flame-Spread.pdf\"\u003eASTM E84 Flame Spread and Smoke Development Testing Technical Bulletin\u003ci class=\"icon-pdf\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wrmeadows.com\/air-barriers\/air-shield-nfpa-285\/\"\u003eNFPA Documentation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"W.R. Meadows","offers":[{"title":"Default Title","offer_id":51681227309376,"sku":"6525005","price":242.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/4251\/1687\/files\/wr-meadows-air-shield-lm-liquid-membrane-5-gallon-bucket.png?v=1775068020","url":"https:\/\/www.masonrydirect.com\/products\/w-r-meadows-air-shield-lmp-gray-liquid-membrane-vapor-permeable-air-barrier-5-gallon-pail","provider":"MasonryDirect.com","version":"1.0","type":"link"}