Compare Attic Insulation Products

The pros and cons of insulation types.

Compare attic insulation products. Calculate additional insulation needed. Cellulose doesn t use any greenhouse gases as propellants. Both can be added to uninsulated attics or layered over existing material. 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.

The us department of energy has found that the average american home puts 44 percent of its total energy used towards cooling and heating. 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. It s available in fiberglass mineral wool plastic fibers and natural fibers. Foam insulation products and installation usually cost more than traditional batt insulation.

Cellulose has more recycled material than any other commercially available insulation. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. The big disadvantage with spray foam is cost. Manufacturers determine the value by the r value or number.

It can be a do it yourself attic insulation project. If you do have insulation find out the type and compare it to industry standards. This makes insulation incredibly important. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

This type of insulation. The higher the r value the better the insulation works. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. This is a foam in place injection insulation that outperforms the other retrofit insulation products for many reasons.

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. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Fiberglass batts and blankets. Loose fill blown in insulation.

Closed cell and open cell aka 2 pound and pound respectively. Spray foam attic insulation spray foam offers the best attic insulation performance available. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Loose fill or batt the common term for blanket insulation.

Choose from two types. Usa premium foam insulation. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.