Compare Attic Insulation Products

It s available in fiberglass mineral wool plastic fibers and natural fibers.

Compare attic insulation products.

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. Closed cell and open cell aka 2 pound and pound respectively. 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 pros and cons of insulation types.

Cellulose doesn t use any greenhouse gases as propellants. This makes insulation incredibly important. Fiberglass batts and blankets. Blanket insulation is available as batts or rolls and is the easiest diy insulation material.

This type of insulation. Both can be added to uninsulated attics or layered over existing material. Choose from two types. If you do have insulation find out the type and compare it to industry standards.

It can be a do it yourself attic insulation project. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Usa premium foam insulation.

Loose fill blown in insulation. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. The big disadvantage with spray foam is cost. The higher the r value the better the insulation works.

Foam insulation products and installation usually cost more than traditional batt 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. Achieving greater r values in attics the higher the r value the better the thermal performance of the 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. Cellulose has more recycled material than any other commercially available insulation. Cellulose is very inexpensive when it comes to attic projects in comparison to other materials. I d blow insulation on the attic floor after air sealing of course.

Loose fill or batt the common term for blanket insulation. Calculate additional insulation needed. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.