4 Different Types of Attic Insulation

A properly insulated attic is crucial to your home’s energy efficiency. Without adequate attic insulation, your HVAC system has to work harder to keep the house warm, and your energy bills will be higher than necessary. Insulating your attic can also help reduce air leaks and prevent moisture problems.

There are many different types of attic insulation, and the best type for your home depends on where you live, how much you want to spend, and your personal preferences. Here are 4 of the most popular options:

Spray foam insulation is a common attic insulation that can be found in many homes. It’s made from fine glass fibers and contains 25% to 50% recycled content. It’s the cheapest form of attic insulation and is easy to install, as it fits between wall cavities and attic joists. However, fiberglass can breed mold and is less fire resistant than other types of attic insulation.

Understanding the Cost of Attic Insulation: What to Expect

Another alternative to fiberglass is cellulose, which is made from recycled materials like newspapers and cardboard. It’s blown in using the same method as fiberglass batt insulation, which ensures an even distribution and can fill small gaps and cracks. Like fiberglass, cellulose is less expensive than other insulation but may not insulate as well. It can also become damp and moldy and is a favorite snack of raccoons.

Spray foam is an advanced and highly efficient attic insulation that can be installed in places where other forms of attic insulation aren’t possible. It’s available in two varieties: open cell and closed-cell. Open-cell is lighter and more porous, while closed-cell is denser and more durable. It can be sprayed into nooks and crannies, which makes it perfect for attics that have a lot of little spaces and corners.

Distinctive Spray Foam
“12439 CR 96,
Nunn, CO 80648”
(970) 413-4205