Attic Insulation Nasty

Older homes and buildings may have this type of insulation installed.

Attic insulation nasty.

The first step in loose fill attic insulation removal is determining what type of insulation you ll be working with. Closed cell and open cell aka 2 pound and pound respectively. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. The insulation fibers may be comprised of fiberglass cellulose mineral wool or even recycled blue jeans.

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 blanket or rolled insulation. For diy attic insulation you ve got two choices.

The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. Loose fill insulation comes in a variety of materials. They sport insulation values of approximately r 6 5 and r 3 6 per inch 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.

When installed properly both types of insulation fill all of the nooks and crannies in a space and. Batt insulation consists of long rolls of insulation fibers which are held together with a paper or reflective foil backing. Loose fill or batt the common term for blanket insulation. Use a test kit to determine if the insulation is comprised of asbestos.

It has a grey paper like appearance and is extremely harmful to your health.