Compare Attic Insulation Products

Fiberglass batts and blankets.

Compare attic insulation products.

Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Loose fill blown in insulation. The us department of energy has found that the average american home puts 44 percent of its total energy used towards cooling and heating. This makes insulation incredibly important.

The pros and cons of insulation types. However foam insulation has higher r values and forms an air barrier which can eliminate some of the other costs and tasks associated with weatherizing a home such as caulking applying housewrap and vapor barrier and taping joints. Loose fill or batt the common term for blanket insulation. This is a foam in place injection insulation that outperforms the other retrofit insulation products for many reasons.

This type of insulation. It can be a do it yourself attic insulation project. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Cellulose has more recycled material than any other commercially available insulation.

Foam insulation products and installation usually cost more than traditional batt insulation. For diy attic insulation you ve got two choices. The higher the r value the better the insulation works. 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 big disadvantage with spray foam is cost. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. I d blow insulation on the attic floor after air sealing of course. Usa premium foam insulation.

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. Closed cell and open cell aka 2 pound and pound respectively. Cellulose doesn t use any greenhouse gases as propellants.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Choose from two types. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.

Calculate additional insulation needed. It s available in fiberglass mineral wool plastic fibers and natural fibers. Both can be added to uninsulated attics or layered over existing material.