Spirecover White Crawl Space Vapor Barrier, 12 Mil Vapor Barrier, 10' X 100', Heavy Duty Polyethylene Film, Thick Plastic Sheeting, Plastic Drop Cloth

Crawl Space Vapor Barrier, 12 Mil 10'X100', White Heavy Duty Plastic Sheeting - Thick Polyethylene Film, 12Mil Crawlspace Liner, Drop Cloth Vapor

Crawl Space Vapor Barrier, 10Mil Film, 10'X100', White Plastic Sheeting - Thick Plastic Sheeting, Heavy Duty Polyethylene Film, Drop Cloth Vapor

40 ft. X 100 ft. Clear String-Reinforced Plastic Sheeting For Vapor Barrier And Crawl Space Under Floor

20 ft. X 100 ft. 6 Mil Clear Heavy-Duty Plastic Sheeting For Crawl Space, Slab Vapor Barrier And Temporary Enclosures

Farm Plastic Supply - 20Mil - Heavy Duty Black/White Crawl Space Vapor Barrier

Alorair 10Mil Crawl Space Film Vapor Barrier Supply Polyethylene

2-Pack 4 in. X 10 in. Brown Rectangle Plastic Manual Crawl Space Vent