Reference only — this item is no longer available. This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.

Discontinued

Vapor Barrier Viper 6.5 MIL Viper (28662) 6' x 100' White

Reference only — not for sale

Model	28662
Manufacturer	RadonAway
Category	Vapor Barrier
Status	Discontinued

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Product details (archived)

The information below is retained for reference only. This item is discontinued and cannot be ordered.

6.5 MIL Viper CS Vapor Barrier 6' x 100' White

Meets SGM-SF 2017. Viper CS 6.5-mil is a high performance crawl space vapor barrier designed to prevent moisture migration from the soil into the crawl space. Viper CS 6.5-mil helps guard against mold, mildew, allergens, fungus, radon gas, methane gas, heat loss due to damp insulation, wood rot and overall degradation of the crawl space. 6.5-mil triple-ply polyethylene membrane. Puncture and tear-resistant. ASTM E1745-11 Class A, B, C . 6' x 100' x 6.5 mil. White

Viper CS Vapor Barriers are designed specifically for controlling moisture migration in crawl space applications. They are manufactured with a bright white color to give any crawl space a fresh, clean look. Viper CS Vapor Barriers feature a low perm rating and are engineered with exceptional puncture resistance, tear resistance and tensile strength, providing a long-term solution for controlling crawl space moisture.