installation

What to Expect When Rockweiler Insulation Insulates Your Basement Box Sills

Rockweiler Insulation installer in a protective suit applying spray foam insulation to a rim joist in a Madison, WI basement.

If you’ve scheduled basement box sill insulation, you may be wondering what happens when the crew arrives and how much prep you’ll need. The work involves insulating and sealing the area where the basement walls meet the floor framing. Depending on the job, the crew may use spray foam or fiberglass batts with air sealing … Read more