Insulating your home with spray foam insulation can create a more comfortable environment and save big on energy bills, but ...

With the back wall built into the hill with 4 inches of exterior foam insulation and the front ... First, Kelder poured the crawl space footings. That was followed by 4-foot crawl space and ...

Insulation eases your energy bills while keeping your home more comfortable year-round. Here's what you need to know to get the best results.By Courtney LindwallBy slowing the transfer of heat ...