CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

After reviewing several types of attic insulation, including the most sought-after products, our top pick is the Owens Corning R-38 Faced Fiberglass Insulation. Made of stiff fiberglass batts ...

Mineral wool batts are about 25 percent more expensive than fiberglass. Shop Now Many builders consider spray foam to be the gold standard for attic insulation. Inch-for-inch, it offers a higher R ...