Compare Attic Insulation Products

If you do have insulation find out the type and compare it to industry standards.

Compare attic insulation products.

Cellulose doesn t use any greenhouse gases as propellants. I d blow insulation on the attic floor after air sealing of course. The us department of energy has found that the average american home puts 44 percent of its total energy used towards cooling and heating. Closed cell and open cell aka 2 pound and pound respectively.

They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. The big disadvantage with spray foam is cost. This is a foam in place injection insulation that outperforms the other retrofit insulation products for many reasons. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. 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 higher the r value the better the insulation works. Cellulose has more recycled material than any other commercially available insulation.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. 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. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

It s available in fiberglass mineral wool plastic fibers and natural fibers. Usa premium foam insulation. This makes insulation incredibly important. The pros and cons of insulation types.

This type of insulation. Manufacturers determine the value by the r value or number. It can be a do it yourself attic insulation project. Fiberglass batts and blankets.

Calculate additional insulation needed. Cellulose is very inexpensive when it comes to attic projects in comparison to other materials. Loose fill blown in insulation. Choose from two types.

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. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Foam insulation products and installation usually cost more than traditional batt insulation.