Best Rated Attic Insulation

Rolls and batts are produced of mineral wool and fiberglass.

Best rated attic insulation.

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. If you want the best insulation for your attic that uses reflective insulation the reflectix staple tab is the way to go. The big disadvantage with spray foam is cost. This reflective insulation is useful for spaces like the attic walls metal buildings crawl space post and frame structures.

So it s time to pay close attention to what s happening up there. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Therefore an attic insulation project will cost approximately 1 50 to 3 50 per square foot. I d blow insulation on the attic floor after air sealing of course.

Sealing large air leaks is next followed by insulating the basement. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Loose fill or batt the common term for blanket insulation. For diy attic insulation you ve got two choices.

Modern technology of blanket insulation today is considered the best insulation for attic. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. The attic is the easiest place to insulate and the most important in terms of saving money and energy. Both can be added to uninsulated attics or layered over existing material.

A federal energy tax credit can help homeowners recoup their insulation investment if they complete the improvements by the end of 2007. The answer to the question of which attic insulation is best is of course entirely circumstantial.