What I was thinking of doing is having a contractor insulate the crawl space walls with closed-cell polyurethane foam insulation, which would provide insulation as well as an air/vapour barrier.

This guide—"How to Insulate a crawl space"—provides homeowners with a clear, practical approach to one of the most important yet often overlooked aspects of home insulation.

While it may be often overlooked, the crawl space is a crucial component in any house, and without the proper insulation, problems can greatly affect your home…and your wallet.

While it may be often overlooked, the crawl space is a critical component in any house, and without the proper insulation, problems can greatly affect your home…and your wallet.

Installing proper insulation in your home attic nd sub-floor crawl space can make a difference on energy cost.

If your crawl space was prone to flooding and you've decided to fix it with a drainage system and a sump pump, consider replacing the joist insulation, too.

Q. I have a cabin that is built on a slope. The crawl space tapers down from about 2 feet to about 4 feet in the front. The foundation is 8-inch concrete block, with a dirt floor. The floor joist ...

My wife and I live in a 50-year-old house in North Carolina, and our crawl space can get quite funky from dampness and humidity. At least some of the current fiberglass insulation is in need of ...

According to this map, Mill Valley is in zone 5. Assuming your heating system is natural gas, the recommended insulation level for a crawl space is R-13, walls are R-13 and attic space is R-38.

This guide—"How to Insulate a crawl space"—provides homeowners with a clear, practical approach to one of the most important yet often overlooked aspects of home insulation.