Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier - 12 ft x 100 ft x 16 mils checklist-Estimated Lead Time 7-10 Working Days It has a high R-value

It has a high R-value

apply coating in a multi-directional fashion

single-folded seams

and be on your way

The color of the adhesive will change from white to clear when the adhesive is fully dry

Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier - 12 ft x 100 ft x 16 mils checklist-Estimated Lead Time 7-10 Working Days It has a high R-valueViper CS Crawl Space Class A Woven Reinforced Vapor Barrier is 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