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 ...

Krieger says there are three types of insulation commonly used in crawl spaces – polyiso, spray foam, and fiberglass. Polyiso is a closed-cell, rigid foam board insulation that typically comes ...

Q. I want to make my house more comfortable, but I have a crawl space. The access under the floor is not bad and the soil seems damp. What are my options when it comes to insulation that I can ...

Q: I want to make my house more comfortable, but I have a crawl space. The access under the floor isn't bad, and the soil seems damp. What are my options when it comes to insulation that I can ...

This way, I was never crawling around on my back in a tight, damp crawl space. One advantage of closed-cell rigid foam is that it not only insulates, but it’s also a highly effective vapor retarder.

Insulating your entire attic or loft enhances both energy efficiency and overall comfort in your home. During the winter, take notice of the rooms of your home that feel drafty and cold. Focus on ...

Q: I would appreciate your opinion on whether I should hire a company to line the crawl space of my house. It's about 2,400 square feet, and I suspect the work would be pretty pricey. Is it worth ...

Q. We have a crawl space under the front of our house that, to our horror, had become a rat condo, unbeknownst to us until the odor of urine began to permeate the living space above. (We had not ...

DEAR TIM: I want to make my house more comfortable, but I have a crawl space. The access under the floor is not bad and the soil seems damp. What are my options when it comes to insulation that I c… ...

Crawl space insulation. Amanda Oboza. View Comments. View Comments. ... Polyiso is a closed-cell, rigid foam board insulation that typically comes in 1”, 2”, and 4” thickness.