Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range Number of Rolls:1 roll The adhesive is factory applied

The adhesive is factory applied to provide uniform thickness yielding consistent field performance

5 lb density to provide equivalent airflow reduction and greater R-value than cellulose

offering great thermal and sound control

Batts Per Bag: 8

Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range Number of Rolls:1 roll The adhesive is factory appliedViper CS 6. 5 mils 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