Vapor barriers are a crucial part of any moisture management system in a crawl space and are not difficult to install. If you ...

One way to lower the humidity in your crawl space is by installing vapor barriers, a thick plastic sheet often made from polyethylene that blocks ground moisture. If you have a dirt-floored crawl ...

Sealing up your crawl space year-round can offer a lot more energy savings and even reduce humidity and mold, but you need to ...

above eaves). This can be reduced to 1/300 if a vapor barrier is on warm side of attic insulation. Under-floor crawl space should have a net free vent area of 1 SF for each 150 SF of crawl space (or 1 ...

cost-effective solution for crawl space waterproofing and moisture protection. Certified as a Class 1 vapor retarder, the Pro Crawl Barrier ensures high performance at an affordable price ...