Upgrading attic insulation is one of the best home energy efficiency improvements you can make. When properly installed and combined with proper air sealing, it can significantly lower your heating and cooling costs.

The type of York, PA insulation you choose is a crucial decision, however. Different materials have varying R-values, which measure the resistance to the flow of heat. The higher the R-value, the more energy efficient the insulation.

Before beginning your attic insulation project, clear out any old material and scout the area for signs of moisture damage. This will help ensure that the new insulation is effective and prevents mold growth in your attic. Ensure that any insulation doesn’t block soffit vents and that it is at least 3 inches away from recessed lights (unless they are rated IC).

Attic Insulation Done Right: Trust Keystone Premier Spray Foam Insulation

Blown-in cellulose is another green attic insulation option. Made from recycled paper and treated with fire retardants, it can be blown into attics using a blowing machine and offers an R-value comparable to fiberglass batts. However, it is more expensive than other options and requires a vapor barrier, which may increase installation time.

Spray foam is an attic insulation option with a high R-value that acts as both an air and vapor barrier, and fills gaps and crevices more completely than other materials. It is also the only attic insulation that can be applied to studs and joists, and can strengthen attic structures and reduce energy loss. This type of insulation is usually installed by professional contractors because it requires chemical handling and safety precautions.

Keystone Premier Spray Foam Insulation
8 Azalea Dr, Windsor, PA 17366, United States
717-501-3718