Best Insulation To Blow In Attic

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.

Best insulation to blow in attic.

Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical wiring and pipes. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation that just needs to be topped off. For diy attic insulation you ve got two choices. See install batt and roll insulation for details.

Cellulose blown in ceiling insulation is a good choice for diyers. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Both can be added to uninsulated attics or layered over existing material. However blowing insulation into an attic can be. A better choice is insulation that comes in smaller chunks. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time.

Rolls and batts are produced of mineral wool and fiberglass. Understanding insulation your options for attic insulation range from radiant barriers to sheets of mineral wool but most homeowners stick with products made from cellulose or fiberglass. Blanket insulation modern technology of blanket insulation today is considered the best insulation for attic. Blown in spray foam batts and blankets.

Loose fill or batt the common term for blanket insulation. It can be effectively blown over existing insulation and. The answer to the question of which attic insulation is best is of course entirely circumstantial. A large machine outside churns the chunks and uses air to blow them up through the hose.

Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq. Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace. Loose fill insulation is great for installing in attics with very little headroom and multiple obstructions such as vents and cross beams.