Different Types Of Old Attic Insulation

This type of insulation.

Different types of old attic insulation.

There are five main types of insulation that you may encounter. For diy attic insulation you ve got two choices. Blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and plastic fibers are also available. Blanket insulation is available as batts or rolls and is the easiest diy insulation material.

This is a lightweight shiny material that resembles mica flakes. It s available in fiberglass mineral wool plastic fibers and natural fibers. First you should understand the different types of insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

The most common insulation materials are fiberglass cellulose and foam. While an expert lab test using polarized light microscopy may be needed to. Installing this type of insulation is an. A guide to identifying various types of insulation materials used in buildings.

The type of insulation you need depends on which type is currently installed and the required r value. Both can be added to uninsulated attics or layered over existing material. Spray foam offers the best attic insulation performance available. Choose from two types.

Loose fill or batt the common term for blanket insulation. Asbestos insulation found in buildings. Spray foam attic insulation. Closed cell and open cell aka 2 pound and pound respectively.

The mineral was popular. Insulation types include loose fill batts rolls foam board spray board and vapor barriers. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. How do i identify old ceiling insulation.

It absorbs water and it is fire resistant.