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 ...

Q. I am interested in your opinion on the best way to insulate an unfinished basement before we set out to finish it (both floors and walls). We live in a new house (built less than three years ago).

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 ...

Learn how to properly install Owens Corning Foamular rigid foam insulation for your walls, basement, or foundation. This step-by-step guide covers cutting, fastening, sealing, and safety tips to help ...

Before you implement any of our tips for finishing basements, you need to take stock of your space. You will likely need to add plumbing and wiring to your basement, including a separate bathroom.

Q. I'm going to be remodeling my basement and want it to be toasty warm. How would you do insulation for a basement remodel like this? Would you use foam insulation or just the old standby fiberglass?

Q: I am finishing my basement for living space. I have applied two coats of waterproofing paint to the walls and have not detected any moisture for two years. I plan to use fiberglass insulation and ...

This article describes a low cost method of building insulated basement walls without concrete, using geotextiles. Typical basement walls are expensive and use large amounts of concrete, a major ...