Crawl space humidity enters through the crawl space vents during the summertime. And in the winter, crawl space vents allow frigid air into the space.
Combined, these two forces mean a continuous drain on your utility bills as well as a rotting, decaying crawl space under your home.
Here you can see our CleanSpace Vapor Barrier installation in this crawl space. This is the best solution to encapsulating your crawl space to ensure it is always dry.