Crawl Space Moisture Control - CleanSpace Vapor Barrier
The crawl space floor of this crawl space has been covered with 20-mil CleanSpace, which is a heavy-duty vapor barrier, designed to protect the crawl space from the earth's moisture. The liner was wrapped and sealed around all piers and attached to the foundation walls. An antimicrobial called UltraFresh was made within the material, which will prevent mold and mildew from growing on the liner itself. With this vapor barrier in place, the crawl space is cleaner and dryer, and the environment and relative humidity are easier to monitor and control.