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 ...

In contrast, spray-foam insulation has an R-value of 3.7 per inch for open cell and 6.2 per inch for closed cell. The closed cell type can easily achieve an R-49 at only 8 inches thick, which is a ...

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 ...

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: The slate floor over my crawl space is ice cold because there is no insulation. How do I fix the problem? A: A traditional crawl space consists of soil or sand — essentially what was the ...

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 ...