CleanSpace Vapor Barrier
The CleanSpace Vapor Barrier seals your home from the earth's moisture. It is run up the walls 6-8 inches above outside grade and wrapped around all piers. In every crawl space, we leave a sticker on the liner letting any service persons who enter know that the CleanSpace is an integral part of the Encapsulation system and you, the homeowner, should be notified if any damage occurs to the vapor barrier.