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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Flexible installation: Rotatable exhaust outlet supports horizontal or vertical discharge
Made from durable clear polycarbonate
Residential and commercial use: Indoor and outdoor pest control
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 Flexible installation: Rotatable exhaust outletViper 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