gsganzer
Elite Member
- Joined
- Jun 11, 2003
- Messages
- 3,161
- Location
- Denton, TX
- Tractor
- L3800 w/FEL and BH77, BX 2200 w/FEL and MMM
I'm having our crawl space done with closed cell foam. They'll spray the underside of our floor with 2". Cost is about $2400 to do 1200 square feet. Crawl spaces have a $.50/ft upcharge due to the added time. I think closed cell is used more in applications where it has sheathing or drywall over it to act as the moisture barrier. Closed cell performs both functions.