Q How can I apply spray foam along the edges of my basement wall where the floor frame meets exterior walls? On two walls the length of the joists hides most exposure for spraying. This area is ...

Add Yahoo as a preferred source to see more of our stories on Google. An insulated basement or crawl space provides many benefits year-round, and the rim joist (or band joist) is often a focal point ...

Where to look for insulation failures in your basement What materials actually stop air infiltration–not just slow it down How to properly insulate rim joists for long-term performance I love my ...