Viper CS Crawl Space Vapor Barrier 12 Mil 4 ft x 200 ft Crawlspace - Humidification Crawl spaces: Suitable for sealed

Crawl spaces: Suitable for sealed crawl space moisture control systems

Thickness 8 Mil Width 3 Feet Length 100 Feet Construction Reinforced polyethylene vapor barrier Application Crawl space floor and wall moisture barrier Installation Notes

Santa Fe Ultra155 (formerly Ultra-Aire XT155H)

Inspect regularly: Check for wear and re-secure as needed during use

and temporary repairs

Viper CS Crawl Space Vapor Barrier 12 Mil 4 ft x 200 ft Crawlspace - Humidification Crawl spaces: Suitable for sealedViper CS Crawl Space Vapor Barrier 12 Mil, 4 ft x 200 ft Viper CS Crawl Space Vapor Barrier is a high performance 12 mil moisture barrier designed for crawl space encapsulation and moisture control. Engineered using cross woven polyethylene fibers with extrusion coating on both sides, this durable membrane provides superior tear strength, puncture resistance, and long term vapor protection. In simple terms: This heavy duty plastic liner is installed