Types of Attic Insulation
Attic Energy Solutions is a key part of your home’s “thermal envelope”, the shell that limits heat loss in winter and heat gain in summer, and helps keep conditioned indoor air from escaping to the unconditioned outside. Insulating your attic and sealing air leaks is one of the most cost-effective improvements you can make to your home, and it may qualify for a rebate under Wisconsin’s ENERGY STAR program.
There are 4 types of attic insulation available to homeowners, and each offers different advantages and disadvantages. In this article, we’ll explore the pros and cons of each to help you make an educated decision that fits your property, budget, and priorities.
Why Choose Energy Solutions for Attic Insulation?
Fiberglass batt insulation is the most common type of attic insulation. It’s a great choice for most Wisconsin homes, since it’s economical and has good thermal performance. It also reduces external noise and makes your home more soundproof.
Blown-in cellulose insulation is another option for your attic. It is made of recycled materials, including wood, newspaper, and cardboard, that are mixed with boric acid before being blown into place using a special machine. It’s very effective in smaller attics and is a greener choice than fiberglass. However, it is susceptible to moisture and requires a vapor barrier to prevent mold and moisture damage.
Spray foam insulation is another option for your attic. This insulation is created by spraying a liquid substance onto your attic ceiling, which expands to create a vault-like seal. It’s effective in all climates and can be a great alternative to fiberglass, but it’s much more expensive than other types of insulation. Additionally, the liquid spray can be hazardous if it gets on skin or eyes, and special safety precautions are needed for this type of attic insulation.
Energy Solutions
268 Industrial DR, Clarksville, TN 37040
(931) 651-9284