Description
Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier Full Range checklist Estimated Lead Time 7 10 Working Days Depth 11 335304 checklist Estimated Lead Time 3 Weeks Size:6.25 in x 24 in x 96 in (4 Bags) High puncture and tensile Depth 11 Insulating the exposed concrete walls in your basement and heated crawl spaces are effective ways to improve the energy efficiency of your home