This publication provides you with the latest information about condensation and air leakage control. It contains comprehensive information about the fundamentals of condensation and air leakage, and vapor and air retarders for low- and steep-slope roof systems. It also addresses design considerations for vapor retarder placement, attic ventilation and applicable building code requirements. This manual contains all of the information regarding condensation and air leakage control from The NRCA Roofing Manual: Architectural Metal Flashing, Condensation and Air Leakage Control, and Reroofing—2014.
Item #: 3783e
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