A poorly insulated attic can significantly reduce the comfort of your home, causing your heating and cooling costs to rise. While some homeowners might be tempted to take the “out of sight, out of mind” mentality with their attics, an insulated attic can add significant value to your home. If you’re planning on selling your home, an insulated attic can yield an average of 116% return on investment when compared to other home improvement projects.
Insulation comes in a variety of types, each with varying R-Values and installation methods. The R-Value indicates the insulation’s resistance to heat transfer, with higher R-Values providing better performance. In general, a higher R-Value will cost more than a lower one.
Lower Energy Bills with Strategic Spray Foam Attic Insulation
The most common type of insulation is fiberglass, which can be blown or installed as pre-cut batts. Fiberglass is also available in a variety of thicknesses to match your space. Blown fiberglass is a good choice for attics and hard-to-reach areas, while the pre-cut batts are ideal for new construction and major renovations.
Cellulose is a green, eco-friendly option that can be blown or applied as loose fill. It has a low R-value, but it can be made more effective by adding ammonium sulfate or borate. It is flammable, however, and should be treated with fire retardants.
Spray foam insulation is a more expensive option, but it’s also highly effective and easy to install. It can be sprayed into difficult-to-reach areas and is a great choice for older homes with peaked or vaulted ceilings. The foam expands to fill in spaces and cracks, reducing air leakage and improving thermal efficiency. The chemicals used in this type of insulation (polyurethane and isocyanate) are dangerous to touch, so you’ll want to hire a professional for application.
Strategic Spray Foam Insulation, LLC
813 W King St, Boone, NC 28607
(919) 842-5925