Q:After we had a replacement window installed a couple of years ago, I sprayed foam insulation around the edges, because the installation left some noticeable gaps. The foam expanded and is now ...

I plan to install several replacement windows ... pushed into the gaps with a putty knife, screwdriver or similar tool. However, most experts now recommend using expanding foam insulation to ...

Stay warm! If you can actually see the gaps in the windows, a can of "Great Stuff" would probably do the trick. It's an expanding foam that you spray into gaps. Or you could use a squeeze tube of ...

Gulf Coast - Spray foam. It's been around for decades. You've probably used it to patch holes under the sink or to seal gaps in your home. But it's taking on a much bigger role these days.

DuPont introduced a new version of its spray polyurethane foam insulation ... It is so useful in tight spaces and in sealing around windows or filling gaps that that getting rid of HFCs has ...