Insulating your home with spray foam insulation can create a more comfortable environment and save big on energy bills, but how much does it cost?

W hen it comes to finishing or updating an unfinished basement, one of the most important ways to make the space functional ...

Insulation types with higher R-values offer ... Use fiberglass batts cut to fit snugly between studs. Add rigid foam boards on the backside of the wall to boost R-value and prevent air leaks.