Attic Insulation Contractor is one of the most effective energy efficiency upgrades you can make in your home. It keeps conditioned air in your living spaces, lowers utility bills and improves indoor comfort. It should be checked and upgraded regularly, as needed, to ensure it maintains its R-value.

In homes, blown-in cellulose and fiberglass batts are common choices for attic insulation. Rigid foam insulation, made of polystyrene and polyisocyanurate, are also popular and are installed in new construction and in retrofitted attics. It has a high R-value per inch, making it extremely efficient and durable. It resists moisture and pests, and can be installed on top of existing attic insulation to maximize performance.

Attic Insulation and Home Value: What AFT Insulation Homeowners Should Know

Loose-fill attic insulation, such as cellulose, rockwool, and fiberglass, is typically used in older homes and has the lowest R-value of all options. It is relatively inexpensive and is effective at reducing heating and cooling costs. However, it absorbs water and can decrease its R-value over time. It also irritates the skin and eyes, and can trigger respiratory problems in some people.

Spray foam attic insulation acts as both an insulator and air barrier, sealing leaks and cracks to prevent conditioned air from escaping through the ceiling. It comes in open and closed-cell varieties, with open-cell being lighter and less dense and closed cell being denser. It must be installed by trained professionals because of its chemical handling. It can reduce noise transmission, but it is typically not a good choice for soundproofing a home.

AFT Insulation
62 Lighthouse Ln, Westport, MA 02790, United States
(774) 458-9833