It has a grey paper like appearance and is extremely harmful to your health.
Attic insulation nasty.
For diy attic insulation you ve got two choices.
Closed cell and open cell aka 2 pound and pound respectively.
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.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.
Choose from two types.
Loose fill or batt the common term for blanket insulation.
If there is moisture damage or the appearance of mildew on any exposed insulation then pull the damaged insulation down and stuff it into garbage bags.
Spray foam offers the best attic insulation performance available.
Batt insulation consists of long rolls of insulation fibers which are held together with a paper or reflective foil backing.
Batt blanket or rolled insulation.
The first step in loose fill attic insulation removal is determining what type of insulation you ll be working with.
Step 2 use a flashlight to look over the attic for the source of the smell.
Loose fill insulation comes in a variety of materials.
Both can be added to uninsulated attics or layered over existing material.
Use a test kit to determine if the insulation is comprised of asbestos.
Older homes and buildings may have this type of insulation installed.