Choose insulation by R-value, the performance measurement of the flow of heat into and out of a home. Beyond attics and walls, the right home insulation solution creates a snug “housing …

Improve efficiency with board insulation from Lowe's. Rigid foam panels are ideal for basements, walls, and foundations, reducing heat loss year-round.

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 …

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 …

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 material …

Insulation plays a key role in keeping your home comfortable and energy-efficient. It helps regulate indoor temperatures by slowing down heat transfer, keeping warm air inside during …

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 …

Oct 8, 2024 · Proper insulation helps regulate indoor temperatures, reduce energy costs, and create a more sustainable living environment. With several insulation types available, it’s …

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 …

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 …