This code implies that all low-slope roof covering materials must be able to withstand typical impact loads, such as foot traffic, hail and driving rainstorms.
American International Industries upgrades new roof with 295 UL Listed Smoke Vent skylights during reroof project by Highland Commercial Roofing of Los Angeles
Leading Southwest commercial roofing company completes commercial reroof for American International Industries to ensure maximum roof service life with minimal offset
If you have designed or built a low-slope roof with a single-ply membrane, at some point you will be confronted with this simple question: Is the vapor retarder necessary?