Old Attic Insulation Types

3 main old attic insulation types.

Old attic insulation types.

Fiberglass batt attic insulation pros and cons. The most common insulation materials are fiberglass cellulose and foam. Article index to types of building insulation. Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. The mineral was popular. It s available in fiberglass mineral wool plastic fibers and natural fibers. This is a lightweight shiny material that resembles mica flakes.

It absorbs water and it is fire resistant. Asbestos fireproofing spray on coatings. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. Most fiberglass products contain 40 to 60 recycled glass.

Pros and cons of cellulose attic insulation. The type of insulation you need depends on which type is currently installed and the required r value. If the insulation is wool like and gray it may be loose fill rockwool. While this type is often still used older insulation may be discolored or torn and is therefore less effective.

Fiberglass batts offer the easiest way to add attic insulation or just about any area of your home. 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. Loose fill insulation fibers are packaged in bags and blown in place to the desired depth and density using special. This type of insulation.

These non asbestos insulations include cellulosic insulations such as loose fill cellulose and balsam wool batts cotton insulation fiberglass insulation mineral wool insulation slag wool insulation and rock wool insulation. All of these materials are produced using recycled waste materials. Cellulose is primarily made from recycled newsprint. Choose your insulation type and material 1.

Older types of insulation include loose fill or batt fiberglass which can be pink yellow or white.