Different Types Of Old Attic Insulation

Asbestos insulation found in buildings.

Different types of old attic insulation.

Closed cell and open cell aka 2 pound and pound respectively. Choose from two types. Blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and plastic fibers are also available. The type of insulation you need depends on which type is currently installed and the required r value.

This type of insulation. Insulation types include loose fill batts rolls foam board spray board and vapor barriers. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. It absorbs water and it is fire resistant.

The most common insulation materials are fiberglass cellulose and foam. 3 main old attic insulation types. Which building insulation materials do or do not contain asbestos. How do i identify old ceiling insulation.

Spray foam offers the best attic insulation performance available. Balsam wool insulation photo. This is a lightweight shiny material that resembles mica flakes. First you should understand the different types of insulation.

Installing this type of insulation is an. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. A guide to identifying various types of insulation materials used in buildings. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

Both can be added to uninsulated attics or layered over existing material. While an expert lab test using polarized light microscopy may be needed to. Spray foam attic insulation. Loose fill or batt the common term for blanket insulation.

For diy attic insulation you ve got two choices.