Insulating your attic is an investment that pays off in energy savings, home comfort and better indoor air quality. A professional insulation contractor can recommend the right combination of insulation materials for your climate zone, ensuring the ideal R-value to reduce heating and cooling costs and make your home more comfortable.

If you want to do the job yourself, it’s important to be aware of the different types of attic insulation available, including fiberglass batt insulation, cellulose, mineral wool and spray foam. Each has its own pros and cons, so it’s important to talk to a professional about your needs and budget before you invest in DIY attic insulation.

Blown-In vs. Spray Foam: Which Attic Insulation Is Right for You?

Fiberglass batt insulation is the most popular type of attic insulation because it’s relatively inexpensive and quick to install. It also has a high R-value, and it can be used to help prevent air leaks between the attic floor and living areas below. But it can lose its R-value over time, and it’s susceptible to moisture if it’s not installed with a vapor barrier. It’s also a favorite snack for raccoons.

Another alternative is cellulose, which is made from recycled materials like newspapers and cardboard. It’s blown in using the same process as fiberglass, but it’s more effective at filling spaces and covering gaps because it has a looser, more flexible structure. Like fiberglass, it’s susceptible to moisture if not installed with a vapor barrier. Rigid foam insulation is a more expensive option, but it offers superior resistance to moisture and provides strong support for attic beams. It’s not recommended for attics with a lot of obstructions, however.

Bryars Spray Foam
Elrod, Alabama (Service area type of client)
(205) 576-5009