What's Happening Under Your House
Vented crawl spaces pull in cold winter air that chills your subfloor, ductwork, and plumbing. By the time that cold reaches your feet, it has already cost you on the power bill.
The Permanent Fix: Encapsulation
Closed cell spray foam on the crawl space walls plus a vapor barrier on the ground turns your crawl space into a semi-conditioned zone. Floors stay warm, pipes don't freeze, and humidity drops.
- Seal vents
- Install heavy-mil vapor barrier
- Closed cell foam on walls and rim joist
- Insulate or seal ductwork