Types of Attic Insulation

Apr 2 2025

Types of Attic Insulation

Insulation is one of the most important home improvements you can make to reduce energy waste and lower your heating and cooling costs. Low levels of attic insulation can cause your home to feel drafty and uncomfortable during both winter and summer. The Department of Energy recommends a minimum attic insulation level of R-30, although those in cold climates may require higher levels.

Straight Edge Insulation are several types of attic insulation available, including fiberglass batts, cellulose, and spray foam. Each type has its own unique characteristics, such as R-value, cost, and installation method.

Fiberglass batt insulation is the most common attic insulation option. It consists of fiberglass strands and can be installed in existing attics. This type of insulation is easy to install and has a high R-value. It is also mold and mildew resistant, made from recycled materials, and has fire-retardant additives for safety. Cellulose and rockwool are also loose-fill options that can be installed in attics with standard joist spacing. These products are made from recycled paper and treated with a fire-retardant chemical, which helps to ensure their longevity.

Don’t Let Money Slip Through the Roof – Upgrade Your Attic Insulation Today

Spray foam insulation is an advanced option for your attic that provides superior performance over other types. It acts as an insulator and air barrier and seals the gaps and leaks in your attic, which can add up to significant energy savings. It has a high R-value, is moisture resistant, and can be installed quickly. This type of insulation should only be installed by trained professionals due to its chemical composition.

Straight Edge Insulation
5248 Sultana Dr. 95301 Atwater CA
(209) 678 4276

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