Attic Insulation Types Comparison

Green attic insulation experts.

Attic insulation types comparison.

Loose fill or batt the common term for blanket insulation. In general an attic s r value should be between r 30 and r 49. Attic insulation keeps the desirable temperature in and the undesirable temperature out. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.

If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. R values vary based on the type thickness and density of the insulation material. In particularly cold climates you might go up to r 60. I d blow insulation on the attic floor after air sealing of course.

Types of attic insulation. Your home s r value score will guide you toward the type of insulation you need. When you compare insulation types you ll discover the many advantages of usa premium foam insulation. For diy attic insulation you ve got two choices.

Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. Attic insulation contrast compare. As you can see from the image above there are some differences in the benefits these materials have to offer. For more information about cellulose insulation and insulation materials comparison visit our website.

Insulation is rated by its r value. You also can find batts and rolls made from mineral rock and slag wool plastic fibers and natural fibers such as cotton and sheep s wool. Blown in insulation can settle over time and does not seal bypasses or conform around outlets like foam does. The attic is one of the most essential areas of the home to ensure proper insulation in.

R value measures how resistant types of insulation are to heat flow. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. It consists of flexible fibers most commonly fiberglass. Usa insulation is a healthier cleaner safer quieter type of insulation with a higher r value.

For example if you have a type of insulation that has an r value of r 5 per inch of thickness you will need a depth of 6 inches of this insulation installed your attic to reach r 30 if you live in zones 2 or 3. The most common types of attic insulation are cellulose fiberglass and spray foam. Let s take a a closer look at each material to see which will be best for your attic s needs. Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls.

Both can be added to uninsulated attics or layered over existing material. Don t let money fly out of your roof. We are here to help insulation is what we do best.