Description

Stego Wrap Class A 10-Mil Vapor Retarder is a below-grade vapor retarder that is manufactured with a proprietary blend of prime virgin polyolefin resins and additives to provide outstanding efficacy. The Stego Wrap Class A Vapor Retarder is a technologically advanced material that provides moisture protection in a broad range of environments and may also be used in systems for the control of gases (radon and methane migration). The Stego Wrap Class A 10-Mil Vapor Retarder is an economical vapor protection option for projects not requiring 0.01 or less permeance, while still exceeding performance requirements of ASTM E1745 Class A.