Compare Attic Insulation Products

Both can be added to uninsulated attics or layered over existing material.

Compare attic insulation products.

The us department of energy has found that the average american home puts 44 percent of its total energy used towards cooling and heating. The pros and cons of insulation types. Choose from two types. This makes insulation incredibly important.

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. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. This is a foam in place injection insulation that outperforms the other retrofit insulation products for many reasons.

Cellulose doesn t use any greenhouse gases as propellants. Spray foam attic insulation spray foam offers the best attic insulation performance available. The big disadvantage with spray foam is cost. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

It can be a do it yourself attic insulation project. Usa premium foam insulation. Fiberglass batts and blankets. Cellulose has more recycled material than any other commercially available insulation.

Loose fill or batt the common term for blanket insulation. For diy attic insulation you ve got two choices. This type of insulation. Cellulose is very inexpensive when it comes to attic projects in comparison to other materials.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Loose fill blown in insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Closed cell and open cell aka 2 pound and pound respectively.

Blanket insulation is available as batts or rolls and is the easiest diy insulation material. If you do have insulation find out the type and compare it to industry standards. It s available in fiberglass mineral wool plastic fibers and natural fibers. If your attic floors and or walls do not have the proper level of insulation a big chunk of the costly cooled or heated air meant for the inside of your home may be making its way outside.

The higher the r value the better the insulation works. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Manufacturers determine the value by the r value or number.