Attic Insulation
Attic insulation is an essential component of a home’s ENERGY STAR thermal envelope, helping to minimize air leaks and save energy bills. It can be installed in homes and commercial buildings of all types, sizes and ages and helps to reduce cooling costs in summer and heating costs in winter. It also protects against moisture infiltration that can lead to mold and mildew. There are several different insulation options for an attic, including blankets, loose-fill, and spray foam insulation. Each has its own pros and cons, but all can provide good R-values to improve energy efficiency.
Blanket insulation, such as fiberglass batts or rolls and mineral wool, is a cost-effective solution that can be easily installed by homeowners. It prevents hot air from escaping during the summer and cold air from entering in the winter, and it creates a tight seal to help reduce air leaks. It is also resistant to moisture absorption and does not deteriorate over time.
Understanding R-Value: The Role It Plays in Effective Attic Insulation
Loose-fill insulation, such as cellulose and rock wool, is a cost-effective option that can be blown into attics using a special machine. It prevents heat loss in the winter and air leakage during the summer, and it helps to increase a home’s acoustic performance. It is a good choice for attics with low-pitched roofs. It is less effective in high-heat climates and can clog with dust over time.
Spray foam insulation is a dense, R-value-rated solution that prevents air leakage in attics, crawl spaces, and rim joists of new construction homes and commercial buildings, as well as retrofit applications in existing houses and metal barns. It is sprayed on as a liquid and expands, filling nooks and crannies that other types of insulation cannot. It is also one of the best types of insulation for preventing heat loss in the winter and reducing cooling costs in the summer. It is a cost-effective solution but requires professional installation due to the need for safety equipment and training.
Traketon Insulation LLC
Cheyenne, WY
(307) 941-0905