For example if the insulation is loose fill grey soft and without a shine you probably have cellulose insulation.
Old attic insulation types.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
Loose fill or batt the common term for blanket insulation.
Closed cell and open cell aka 2 pound and pound respectively.
Old attic insulation types.
Older types of insulation include loose fill or batt fiberglass which can be pink yellow or white.
Asbestos free insulation materials contains our complete list.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
If the insulation is wool like and gray it may be loose fill rockwool.
If it is white however it may be a newer product.
Spray foam offers the best attic insulation performance available.
Choose from two types.
Both can be added to uninsulated attics or layered over existing material.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.
Article index to types of building insulation.
Consider the key characteristics another way to determine what type of insulation you have in your home is to look at the insulation itself.
Loose fill insulation comes in a variety of materials.
If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos.