Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier – Full Range

Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrieris a high performance crawl space vapor barrier designed to prevent moisture migration from the soil into the crawl space. It 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.

It is manufactured using woven high-density fibers yielding the highest strength to weight ratio, tensile strength and puncture resistance of any product of its kind.

Weight

Approximately 25 lbs per 1,000 ft2