Attic Insulation Nasty
Spray foam offers the best attic insulation performance available.
Attic insulation nasty. 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. When installed properly both types of insulation fill all of the nooks and crannies in a space and. 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. 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. Step 2 use a flashlight to look over the attic for the source of the smell. Older homes and buildings may have this type of insulation installed.
It has a grey paper like appearance and is extremely harmful to your health. The insulation fibers may be comprised of fiberglass cellulose mineral wool or even recycled blue jeans. Batt blanket or rolled insulation. Closed cell and open cell aka 2 pound and pound respectively.
Choose from two types. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. For diy attic insulation you ve got two choices. Loose fill insulation comes in a variety of materials.
Batt insulation consists of long rolls of insulation fibers which are held together with a paper or reflective foil backing.