When homeowners start researching attic insulation, two materials usually come up quickly: blown-in cellulose and blown-in fiberglass. Both materials can be used successfully in residential attics when they are installed correctly. In fact, the U.S. Department of Energy lists both cellulose and fiberglass as acceptable loose-fill insulation materials for existing vented attics. However, at Restoration Insulation, we generally prefer blown-in fiberglass insulation for the homes we work on...

Memphis is known for long, hot summers, frequent storms, and high humidity. While most homeowners notice the humidity when they step outside, they may not realize what it is doing inside their attic. Excess attic moisture can quietly damage insulation, roof decking, rafters, fasteners, and ventilation components. It can also create musty odors, contribute to uncomfortable indoor temperatures, and force your heating and cooling system to work harder. The U.S. Department of Energy describes...

When homeowners think about improving their attic, they usually think about adding more insulation. That makes sense. Attic insulation plays a major role in keeping your home comfortable, helping reduce heat transfer, and improving energy efficiency. But insulation is only part of the equation. Before adding new insulation, one of the most important steps is air sealing. In fact, air sealing and insulation work best together. Insulation helps slow heat transfer, but air sealing helps stop...