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.
Its many features include:
Stego Class A 10-Mil Vapor Retarder has low permeance, providing a high level of vapor protection for interior slabs. Engineered to provide superior strength and durability, never flaking, and resisting tears, snags, punctures, or cracks, this product is compatible with Stego’s myriad of installation accessories, helping to meet the installation requirements of ASTM E1643.
Engineered Performance – Life of the Building Protection
Stego offers the first-of-its-kind warranty for its line of vapor barriers and retarders. The Stego Life of the Building Warranty reinforces its 20+ year track record without a single claim of product failures, making Stego the construction industry leader in below-slab barriers. The warranty matches the unparalleled Stego Installation Support - a FREE SERVICE designed to help achieve an effective installation and add value for project teams.
APPLICABLE STANDARDS American Society for Testing & Materials (ASTM):
Stego has the accessories you need to complete an ASTM E1643-compliant installation. Stego Tape, Stego Mastic, Stego Crete Claw Tape and StegoTack Tape enable efficient vapor barrier installations, saving time and resources.