If you have fiberglass insulation in your subfloor, you may want to know if applying spray foam would make a difference in keeping your floors warm. Let’s take a look. First of all, you’ve got to realize that fiberglass insulation
If you have fiberglass insulation in your subfloor, you may want to know if applying spray foam would make a difference in keeping your floors warm. Let’s take a look. First of all, you’ve got to realize that fiberglass insulation