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 ...

Q: What are rim joists, and how do you insulate them? Our home was recently inspected, and the buyer asked that we pay for the repairs. Is this something I can do myself? A: Rim joists are the boards ...

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 ...

Q: Should we insulate the rim-joist cavities of a crawlspace foundation? I am a builder, and where I live the codes require insulation, but I have discovered that the insulation causes decay and mold ...

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 ...

Q What are rim joists, and how do you insulate them? Our home was recently inspected and the buyer asked that we pay for the repairs. Is this something I can do myself? A Rim joists are the boards at ...

Sealing your home before the first freeze can quietly slash your heating bill for months.

Q: Should we insulate the rim-joist cavities of a crawlspace foundation? I am a builder, and where I live the codes require insulation, but I have discovered that the insulation causes decay and mold ...

Insulating your basement? Start with the rim joist. If you don't have any insulation at your rim space, add this project to your list of 'to-do' projects. It's not as critical as attic insulation and ...