Mar 17, 2025 · Insulation decreases the amount of heat entering from outside when it’s hot and traps warmth inside when it’s cold. Insulation is rated by its R-value. R-value measures how …

Nov 6, 2024 · Learn what kind of home insulation you need, how much you need and where you need it to make your home more comfortable. Why Insulate? Home insulation provides several …

To choose the best type of insulation, you should first determine the following: The recommended R-values for areas you want to insulate. The maximum thermal performance or R-value of …

We carry different types of insulation for your attic, walls, floors, and crawl spaces, so you can keep your home warm in the winter and cool during the summer. Foam board insulation …

Oct 14, 2025 · Adding insulation can be a low-cost way to cut energy bills. By slowing the transfer of heat between your house and the outdoors, insulation helps keep your living space cooler in …

3 days ago · From next generation fiberglass and spray foam insulation to mineral wool and rigid foam board insulation, Owens Corning has the right product for the right application. Choose a …

Sep 3, 2025 · Choosing the right insulation is key to improving your home’s energy efficiency, comfort, and protection against the elements. With various types of insulation available, each …

Aug 21, 2024 · Insulation is any material that can reduce heat transfer. Options for home and commercial buildings include recycled denim, cork, fiberglass, cellulose, foam, mineral wool, …

Shop Insulation and more at The Home Depot. We offer free delivery, in-store and curbside pick-up for most items.

R-Value is a measure of insulation’s ability to resist heat traveling through it. The higher the R-Value the better the thermal performance of the insulation. The table below shows what levels …