Joe Blow’s Guide to Attic Insulation

Joe Blow’s Insulation is a smart home improvement that reduces your energy bills and makes your home more comfortable year-round. In this article, we explore the different attic insulation forms and their core benefits. We also detail the key processes involved in delivering quality attic insulation.

Evaluate Your Existing Insulation

Before deciding on the type of new insulation you want, consult with a professional to determine your attic’s current R-Value and compare it to the Department of Energy’s recommended value for your climate zone. This will help you determine whether your attic is adequately insulated and what level of R-Value is needed for optimal efficiency.

Selecting the Appropriate Insulation Type

Depending on your budget and R-Value goals, you can choose from blanket, batt, loose-fill, spray foam or panel insulation. Each of these options has unique applications and caters to various attic conditions, DIY preferences and performance expectations.

Loose-fill insulation consists of small particles that are blown into your attic space using a blowing machine, and it can be made from cellulose, mineral wool or fiberglass. It is often a popular choice for DIYers because it can be more affordable than other types of attic insulation.

For attics with multiple obstructions or penetrations, a more advanced option is to use a specialized spray foam. This is a two-part liquid that expands into a foam upon application, and it can be applied to every crack, crevice, and gap in your attic. It provides a high R-Value, acts as an air barrier and seals leaks, and it is moisture-resistant.

Joe Blow’s Insulation
29712 US Hwy 19 N Unit 409 Clearwater, FL 33761
727-454-0172