Insulation is a Greensboro NC way to reduce your energy bills and improve comfort in your home. Most homes, however, are under-insulated. ENERGY STAR recommends 13-14 inches of fiberglass insulation in southern climates and 16-18 inches of cellulose in northern climates.

The most common type of insulation is fiberglass, which is available in batts and rolls. Fiberglass is cheap, easy to install and effective. However, it may irritate the lungs and skin during installation, so homeowners should wear personal protective gear when working with fiberglass.

Loose-fill or blown-in insulation is an eco-friendly alternative to fiberglass. It is typically made of recycled paper products treated for fire resistance and can be blown in to attics and wall cavities with a blower. This type of insulation is rated with different R-values, depending on the material. The drawback to loose-fill insulation is that it will settle over time, reducing its effectiveness.

Spray Foam vs. Fiberglass: Attic Insulation Tips from Greensboro’s Experts

Spray foam is an alternative to both loose-fill and blown insulation. It is a liquid that expands into foam when applied, filling gaps and cracks. It is a good air barrier and has an excellent R-value, which makes it an ideal choice for insulating your attic. However, it requires professional installation because the application process must be completed quickly and thoroughly to avoid damage.

Before installing attic insulation, you should check with your local building department to determine if you need a permit or will require an inspection after completion. This will depend on the size of the project and whether it is new construction, renovation or retrofit.

“Spray Foam Genie Greensboro
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107 Creek Ridge Rd J, Greensboro, NC 27406, United States
336-551-2002