Crawl Space Vapor Barrier in Murphysboro, IL

Plastic crawl space vapor barriers may block a lot of moister vapor from the dirt but it vents most of it at the perimeter where the plastic cover is open nearest the wall.  Over time, this causes the wood floor joist and sill plate at the perimeter to rot, commonly called dry rot.  This is due to the seasonal temperature changes and the abundant moisture released from beneath the plastic cover condensing on the wood, then drying, getting absorbed again, then drying, and getting wet another day, then drying...  Our CleanSpace® encapsulation system, like the one installed in this Murphysboro, Illinois crawl space, STOPS this problem, helps reduce radon levels, control mold and bugs, and lower energy costs.