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 envelope” …

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 panels are easy to …

Increased Energy Efficiency: Insulation can stop or prevent air leaks and help to keep a home comfortable all year. Avoid unnecessary energy loss with blown-in insulation, roll insulation, spray …

Insulation levels are specified by R-Value. 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 …

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 the …

Invest in quality insulation service by hiring Kolly Insulation Contractor for a lasting comfortable living experience and optimal energy in your residential or commercial space. You can opt for any of our …

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 insulation is …

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 resistant types …

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, cotton, …

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 benefits …