An insulated basement or crawl space provides many benefits year-round, and the rim joist (or band joist) is often a focal point in energy-saving initiatives. Installing insulation at the rim joists ...

Rigid foam boards are better suited for a finished loft or attic space than fiberglass insulation, which is best reserved for times you can see between the joists. When cold weather rolls in, take a ...

In a house with an unheated basement or crawl space, adding insulation beneath the main floor can save on heating bills and increase comfort during the winter. Usually, the job involves fastening ...

I am renovating a house and the floor in our rec room gets very cold. We have an accessible crawl space below it. I would like to put up unfaced insulation between the floor joists and lay carpeting ...

Q: I have a room with a crawlspace under it about 20 inches high. The room has 12-inch floor joists, with rolled batt insulation. I’d like to insulate the block walls to reduce the amount of thermo ...

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 ...

When it comes to finishing or updating an unfinished basement, one of the most important ways to make the space functional is basement insulation. Basement foundation walls are naturally prone to ...

Matthew wants to know if the foam board is good. Closed-cell foam is a fantastic product, and I used it to insulate the floor of my outdoor shed. I installed this foam in such a way that it’s flush ...

Q: We recently had an energy audit of our 2009 home because our utility bills seem to grow each year. In addition to sealing some areas the insulators missed, the auditor pointed out that the floor ...

Q. This week: Our old house has cold floors. In particular, the kitchen floor, which consists of tongue and groove maple flooring nailed over the floor joists, is freezing in the winter. Is there a ...

USA Insulation recently has announced they are offering a high-efficiency insulation system for older homes. Its new system is perfect for homeowners who live in homes built prior to the ’8 0s. “If ...

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 ...