If you’re tired of drafty rooms, high energy bills and uneven temperatures throughout your home, poor attic insulation is a likely culprit. Insulation plays a critical role in regulating indoor temperatures, helping your HVAC system work more efficiently, and reducing energy costs.

Spray foam insulation keeps conditioned air inside your living spaces, reducing heat loss during winter and cooling costs in summer. It also helps reduce moisture buildup in attics, which can lead to mold and structural damage. Insulation is also effective at absorbing noise, providing a quieter environment in your home.

How Attic Insulation Boosts Indoor Comfort

There are several types of attic insulation, including fiberglass batts, cellulose, sprayed-in cellulose and spray foam. Rigid foam insulation, such as polystyrene or polyisocyanurate, is available in panels that can be cut to size and installed against attic joists. It has a higher R-value than traditional attic insulation and offers excellent resistance to moisture, making it a good choice for areas exposed to the elements.

Fiberglass is an inexpensive attic insulation that is easy to install. Blown-in cellulose, which consists of recycled materials, is another cost-effective option that is environmentally friendly. Spray foam is the most expensive attic insulation, but it provides superior energy efficiency and a long lifespan. It expands upon application to fill unconventional gaps and cracks, sealing your attic for a tight fit that minimizes air leakage. It also offers exceptional moisture resistance and acts as a pest deterrent. The key to getting the most out of your attic insulation is ensuring it’s installed properly. A professional can help you choose the right type of insulation for your home and ensure that it meets local building codes.