Let’s face it: cutting foam with a knife, even a serrated plastic knife meant for the job, is a messy pain in the ass. This is as true for insulation board as it is for the ubiquitous expanded ...

Cut rigid foam insulation into strips with a table saw or a circular saw. Cut the strips to fit between floor joists using a box cutter. How to Finish a Basement: Framing and Insulating Run a bead ...

"I'm looking to cut costs since it's about 100 degrees ... $250 to $300 dollars a month on her energy bill. Experts say foam insulation can melt that cost by as much as 50 percent, especially ...