Types Of Insulation For Attic

You could spend days talking about what type of insulation you should use but we will address a few of the most common types in this section.

Types of insulation for attic.

Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. Spray foam attic insulation. Closed cell and open cell aka 2 pound and pound respectively. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

In particularly cold climates you might go up to r 60. What type of insulation should i use in my attic. The most common form that insulation comes in is a batt or blanket. Both can be added to uninsulated attics or layered over existing material.

Batts and blankets loose fill and spray foam. Installing this type of insulation is an inexpensive and diy friendly project since the materials are designed to fit into the standard width between wall studs attic rafters and floor joists. Loose fill or batt the common term for blanket insulation. Insulation is rated by its r value.

Batt and blanket insulation. Your home s r value score will guide you toward the type of insulation you need. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Choose from two types.

R values vary based on the type thickness and density of the insulation material. R value measures how resistant types of insulation are to heat flow.