- Joined
- Jun 20, 2016
- Messages
- 346
Spray foam is worth the money. My buddy foamed my shop, it's 20x20 , my undersized heater barely runs even when it's been down around zero . There's about 2-3" of closed cell in the walls and and 6-7" in the rafters .
If you go foam , get the closed cell type. It cost's a little more but it's worth it .
If you go foam , get the closed cell type. It cost's a little more but it's worth it .