Attic Insulation Materials Comparison

Materials can be blown in to attics finished walls and tough to reach areas.

Attic insulation materials comparison.

Cellulose doesn t use any greenhouse gases as propellants. Gary ombler getty images. You need to know how the insulation was made inclusive of component materials prices to expect safety features r value etc. I don t know about that but it s a common insulation material that works much better in the blown form than in batts.

Fiberglass comes from what i ve heard one major fiberglass insulation manufacturer call a rapidly renewable resource sand. Cellulose has more recycled material than any other commercially available insulation. Cellulose attic insulation cons. Here are the most popular options for attic insulation along with a ballpark figure on pricing.

The photo above shows an attic insulated with blown cellulose. It is environmentally friendly consisting of 80 recycled newspapers and is less of a health hazard to the installer than fiberglass. Top 10 insulation materials for attic review 2020. For diy attic insulation you ve got two choices.

If i were to try and achieve r 49 in the roof thus making the attic conditioned space i would have to fur my rafters considerably to accept a thick layer of insulation driving up cost and complexity or shift to a more expensive insulating material like spray foam. Liquid foam insulation materials can be sprayed foamed in place injected or poured. We are here to help insulation is what we do best. Loose fill or batt the common term for blanket insulation.

Both can be added to uninsulated attics or layered over existing material. For more information about cellulose insulation and insulation materials comparison visit our website. Insulation is rated by its r value. It can be a do it yourself attic insulation project.

R value measures how resistant types of insulation are to heat flow. You ll need about 12 inches of insulation material. Cellulose is very inexpensive when it comes to attic projects in comparison to other materials. If you are unfamiliar with r value it means resistance to heat flow.

Green attic insulation experts. The loose fill material can also be sprayed in with a water based adhesive. R values vary based on the type thickness and density of the insulation material. Foam in place insulation can be blown into walls on attic surfaces or under floors to insulate and reduce air leakage.