Homeowners can save money and improve the comfort of their homes by insulating their attics. The types of insulation and the installation methods vary significantly, however, so homeowners must choose carefully to make sure they are maximizing their energy savings.

There are four Insulation Contractor types of attic insulation: fiberglass, cellulose, mineral wool, and spray foam. The insulation material that is chosen has a significant impact on both the environmental footprint and the thermal performance of the home. The insulating value of an attic is measured in R-value, with higher R-values denoting greater resistance to heat flow.

Fiberglass insulation is manufactured from recycled glass and has a lower embodied energy than some other types of attic insulation. It comes in batts and blankets that are inserted between the attic joists and studs. It is also available in a “loose-fill” form, which is composed of small particles that can be blown into the attic space to fill gaps and holes. Loose-fill insulation tends to settle over time, reducing its R-value, and may absorb moisture that leads to mold and mildew. It can also attract rodents.

Why Choose New Generation Spray Foam for Your Attic Insulation Needs

Cellulose insulation is made from a variety of recycled materials such as wood shavings, newspaper, cardboard, and other paper products that are treated with boric acid. It is a greener alternative to traditional fiberglass insulation and can be blown into the attic with a blowing machine. It provides a more complete and dense coverage than fiberglass insulation, and it is resistant to moisture and does not allow for the growth of fungus or bacteria. It is available in open- and closed-cell varieties. This type of attic insulation is more expensive than other insulation and requires professional installation due to its dangerous chemicals.

New Generation Spray Foam
200 Chesterton Dr, Athens, GA 30607
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