Best Cellulose Insulation For Attic

If you ve got bare uninsulated areas on the floor of your attic getting some kind of insulation in there is a must.

Best cellulose insulation for attic. Whether you pick fiberglass or cellulose choosing to insulate at all will be the best choice you make. Loose fill cellulose is relatively inexpensive yet still has an r value of about 3 5 per inch of thickness compared to fiberglass r value between r3 to r4 per inch. First let s discuss the most common types of insulation available for attics. Among commonly used types of insulation there are mineral wool or fiberglass rolls and batts rigid fiberglass board loose fill materials cellulose mineral wool etc.

Fiberglass batts cellulose loose fill fiberglass and spray foam. Attic insulation plays a major part in estate electricity savings it s important to choose the ideal insulation treatment. When walls are already finished injecting loose fill cellulose insulation is one of the few ways of adding. Mar 2 2013 attic insulation is an efficient way to reduce electrical power expenses.

Understanding the pros of different attic insulation alternatives will assist you determine which insulation alternative is best for your house. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. The big disadvantage with spray foam is cost. With that out of the way let s address the question from the title of this article.

I d blow insulation on the attic floor after air sealing of course. There are other materials and systems that you can use to insulate your attic. Modern technology of blanket insulation today is considered the best insulation for attic. The best performing way to insulate an attic doesn t align with the most cost effective way.