Stop Drafts—and Mice! Plugging holes on the exterior of your house with foam sealant is a great way to stop air infiltration, but it may not keep out pests. Mice can and will chew right through the ...

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 ...

One of the most important places to use spray foam insulation is around windows and doors to seal gaps and cracks, preventing air leakage and improving energy efficiency. Spray foam insulation can ...

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 ...