Cellulose Vs Foam Insulation Attic

As compared to spray foam insulation cellulose is cheaper and hence more economical for use in homes.

Cellulose vs foam insulation attic.

Cellulose vs fiberglass vs spray foam. We talk more about it here but cellulose insulation is comprised of boric acids and other insect repelling chemicals designed to keep your insulation and home insect infestation free. Once installed in the attic cellulose loose fill insulation looks like mounds of freshly fallen snow covering the attic floor. Benefits of cellulose insulation.

Sound control with insulation. Proper insulation does more than just regulate temperature. Dense packed cellulose will not settle. That s why whenever cellulose is blown into a sealed framing bay stud rafter joist etc it should be dense packed.

The two main least expensive and most commonly used residential insulation materials is cellulose and fibreglass. Another benefit of insulation is the pet control factor. Unless you opt for spray foam then the insulation choices normally come down to cellulose and fibreglass. Cellulose has an r factor of at least 3 8 per inch moderately higher than fiberglass batts.

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. I d blow insulation on the attic floor after air sealing of course. Cellulose attic insulation pros and cons.

The cellulose insulation manufacturers association cima claims that insulating a 1500 square foot house with cellulose will recycle as much newspaper as an individual will consume in 40 years. So what are the advantages and disadvantages of each of these. Fiberglass in an attic i live in a 1940 s cape house in pa with little insulation in the attic spa read more. Cellulose for attic insulation.

First installing the product requires labor to staple netting to the stud walls prior to blowing insulation into the cavities. Foam does not provide for complete insulation needs and does not address heat loss gain via convention through framing members. Because the loose particles blown in fill any and all odd shaped areas of the attic floor. Cellulose insulation is the oldest material used in home.

In a new home spraying foam in the roofline can bring the ducts inside the envelope without having to redesign the system and house. However if your attic doesn t have any hvac equipment or air ducts you should install cellulose installation. Best way to insulate an attic.