Spray Foam Vs Cellulose Attic

Cellulose is the oldest insulation material used for not only the attic but other areas of the home as well.

Spray foam vs cellulose attic.

Cellulose attic insulation pros and cons. But with properly installed insulation you can cut down on your energy demand leading to a lower heating and cooling bill and creating a more comfortable. I d blow insulation on the attic floor after air sealing of course. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

Unlike other kinds of insulation like cellulose spray foam provides better insulation because its fluid nature allows for it to go through tiny crevices. Cellulose vs fiberglass vs spray foam. Cellulose insulation is the oldest material used in home. As part of our ongoing mission to educate our customers we are here to discuss the best insulation for attics and the pros and cons that go along with each insulation type.

If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. The best types of home attic insulation are open cell spray foam fiberglass and cellulose. The big disadvantage with spray foam is cost. Cellulose insulation may be less expensive than foam but in a dense pack installation it has two drawbacks philadelphia based builder postgreen homes has found.

Once installed in the attic cellulose loose fill insulation looks like mounds of freshly fallen snow covering the attic floor. Cellulose is a loose fill product composed of small particles of pulverized paper and cloth treated with a fire retardant. It s blown into the attic and wall spaces under air pressure through hoses. First installing the product requires labor to staple netting to the stud walls prior to blowing insulation into the cavities.

This means that you can cover walls and ceilings more efficiently without doing too much work. However if your attic doesn t have any hvac equipment or air ducts you should install cellulose installation. Cellulose for attic insulation if the hvac equipment and air ducts are in your attic it is better to install spray foam insulation specifically with open cell spray foam to protect the equipment and ducts. Best way to insulate an attic.