{"id":1138,"date":"2014-05-19T08:00:46","date_gmt":"2014-05-19T12:00:46","guid":{"rendered":"https:\/\/roofingmagazine.com\/?p=1138"},"modified":"2014-05-18T20:01:31","modified_gmt":"2014-05-19T00:01:31","slug":"vapor-retarder-air-barrier-contributes-thermal-waterproofing-performance","status":"publish","type":"post","link":"https:\/\/roofingmagazine.com\/vapor-retarder-air-barrier-contributes-thermal-waterproofing-performance\/","title":{"rendered":"Vapor Retarder, Air Barrier Contributes to Thermal and Waterproofing Performance"},"content":{"rendered":"

\"Duro-Last<\/a>

Duro-Last Inc. has added to its Duro-Guard product line with Duro-Guard SOPRAVAP’R, a vapor retarder and air barrier membrane.<\/p><\/div>Duro-Last Inc.<\/a> has added to its Duro-Guard product line with Duro-Guard SOPRAVAP’R, a vapor retarder and air barrier membrane. This product is composed of a self-adhesive SBS modified bitumen with a polyethylene facer on the top surface and a silicone release film on bottom. Duro-Guard SOPRAVAP’R addresses the movement of air in roof assemblies as required in the 2012 International Energy Code.<\/p>\n

When correctly engineered into a roof assembly, it will contribute to long-lasting thermal and waterproofing performance in all climate zones for all colors including white membranes provided by Duro-Last. Duro-Guard SOPRAVAP’R can also be used as a temporary roof in new construction or roof tear offs. Duro-Guard SOPRAVAP’R can be installed on steel, plywood, gypsum, concrete board, asphalt panel or concrete deck. The addition of the Duro-Guard SOPRAVAP’R provides Duro-Last customers with another Edge-to-Edge & Deck-to-Sky\u0081 solution.<\/p>\n","protected":false},"excerpt":{"rendered":"

Duro-Last Inc. has added to its Duro-Guard product line with Duro-Guard SOPRAVAP’R, a vapor retarder and air barrier membrane. This product is composed of a…<\/p>\n","protected":false},"author":2,"featured_media":1140,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[10,54],"tags":[534,1286,596,1287,1288,511,1285,200],"jetpack_publicize_connections":[],"yoast_head":"\nVapor Retarder, Air Barrier Contributes to Thermal and Waterproofing Performance - Roofing<\/title>\n<meta name=\"description\" content=\"Duro-Last Inc. has added to its Duro-Guard product line with Duro-Guard 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