Old Attic Insulation Types

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

Old attic insulation types.

Fiberglass batt attic insulation pros and cons. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. Pros and cons of attic insulation types. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Article index to types of building insulation. Older types of insulation include loose fill or batt fiberglass which can be pink yellow or white. 3 main old attic insulation types. All of these materials are produced using recycled waste materials.

Cellulose provides an r value of approximately 3 5 per inch. The type of insulation you need depends on which type is currently installed and the required r value. This is a lightweight shiny material that resembles mica flakes. Fiberglass batts offer the easiest way to add attic insulation or just about any area of your home.

The most common insulation materials are fiberglass cellulose and foam. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Asbestos fireproofing spray on coatings. While this type is often still used older insulation may be discolored or torn and is therefore less effective.

Cellulose is primarily made from recycled newsprint. Choose your insulation type and material 1. The mineral was popular. It absorbs water and it is fire resistant.

Pros and cons of cellulose attic insulation. If the insulation is wool like and gray it may be loose fill rockwool. This type of insulation. Loose fill insulation fibers are packaged in bags and blown in place to the desired depth and density using special.

Insulation types include loose fill batts rolls foam board spray board and vapor barriers.