Types of Attic InsulationTypes of Attic Insulation

Insulation is an affordable Insulation Contractor to lower energy costs by reducing how much it takes to heat and cool your home. The Department of Energy estimates that homes that have been properly insulated can expect to save anywhere from $250 to $700 per year!

There are several different types of insulation available to homeowners, and the best option will depend on where you live and what type of house you have. For example, colder climates require higher R-value insulation to prevent warm air from escaping in the winter.

For attics, the most common types of insulation include fiberglass batts, cellulose, and spray foam. Fiberglass batt insulation is a popular DIY solution because it is relatively inexpensive and can be cut to fit attic trusses and rafters. It is also available in rolled fiberglass blankets, which are easier to handle than sheets of insulation. The downside to rolled fiberglass is that it tends to settle over time, and moisture can become trapped, which may lead to mold and mildew.

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Cellulose is a blown-in insulation that is made of recycled paper and treated with a fire-retardant chemical. It is often installed in conjunction with air sealing materials to create a seamless, well-insulated barrier between living spaces and attics. Blown-in insulation provides superior coverage and can reach higher R-values than rolled fiberglass. However, it can be difficult to install and requires a professional.

Spray foam is the most expensive type of attic insulation, but it is also the most effective. It is sprayed as a liquid and then expands to fill gaps and cracks. It can achieve an R-value of up to R-49, and it also blocks sound from room to room.

AFT Insulation
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