12 Mil Crawl Space Vapor Barrier and Liners

Get everything you need in this handy ready to go bundle. Handle the water problems first with the InstaDry® sump kit. Once you have the crawl space water under control it's time to move the moisture control. DiamondBack™ vapor barrier has been a popular choice for almost 20 years. You can't go wrong with an American made vapor barrier that comes with a 30 year warranty and is certified Tested Pure™. This bundle will encapsulate a crawl space up to approximately 1250 sq ft, 3' tall and 10...

12 Mil DiamondBack This American Made crawl space liner is the basic cord reinforced vapor barrier that can be compared to most other brands on the open market for the same stated thickness, 12 Mil. Actual 12 mil is equal to .012", not 12mm. This crawl space liner does not contain any additives and is reinforced with a 1000 denier polyester cord to stablize the layers and prevent tearing. The appearance of this crawl space liner is bright white on the face and black on the back. Although it...

Vapor barrier for your crawl space The ultimate crawl space liner offering both the benefits of our Pure Premium® and GuardianLiner® brands. This crawl space liner is non reinforced and comes in several thicknesses that will suit many durability requirements. The bright white face is the same 100% pure virgin polyethylene that you will find in all of our products. While the back is made from our very popular GuardianLiner® but without the reinforcement. Our New Pure Guardian™ offers...

Advanced Product Technology The GuardianLiner® HS (High Strength) technology comes from 60 years of outdoor environmental strength testing and is a premium engineered vapor barrier. With 100% of the surface protected by reinforcement made from strengthened polyethylene ribbons. The puncture and tear strength greatly outmatches even others string reinforced vapor barrier product lines.  The 12 Mil measures actual 12 Mil across the surface and looks great as wall or floor liner. This...

12 Mil Crawl Space Vapor Barrier GuardianLiner® Extremely durable, high quality crawl space vapor barrier/liner. This crawl space liner has been a favorite of the professional community since its introduction. There are three major components that make this liner an excellent choice for the crawl space environment. First, the white top layer and the tan bottom layer are made from 100% virgin polyethylene resin. This is very important because these layers will last indefinitely....