Attic Loose Fill Asbestos Insulation

Although an unintentional addition this type of attic insulation presents a potential danger.

Attic loose fill asbestos insulation.

If the insulation is in batt form there is nothing to worry about it is loose fill insulation poured loosely into wall stud cavities or joists that are problematical. However there are loose fill wall and attic insulation which can contain asbestos. If your insulation is in batt form you shouldn t worry. Asbestos spray coating was a commonly used way to.

Insulation coverings for pipes ducts and other plumbing and hvac components in old. Types of asbestos insulation loose fill asbestos insulation. There is one type of older insulation that has a significant possibility of being contaminated with asbestos. Loose fill insulation is designed to be poured onto attic floors or blown into hollow.

However asbestos can also be found in some forms of wall and loose fill attic insulation as well. That is the loose granular insulation called vermiculite. The vermiculite obtained from this source was contaminated with something called tremolite which is an asbestos like mineral. Builders will use a blower to blow the cellulose into the wall through holes.

See this article on vermiculite and asbestos for more information. Thus asbestos incidentally became a part of the loose fill attic insulation manufactured under the brand name zone like. Look for loose fibers between your walls and in your ceilings. In older homes asbestos can be found in many things insulation included especially loose fill attic insulation.

Keep an eye out. In its essence vermiculite is pellet like material that expands at high temperatures. What you need to know asbestos loose fill insulation fiber. You may also find thousands of loose particles within walls or under attic flooring.

If you re insulation is the batt style insulation as the loose fill insulation has the higher risk as it s loosely poured into wall or joist cavities. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. It is often used for gardening and as insulation in older homes. Know any electricians prevent them from risk racine home.

Loose fill insulation 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. Wet spray cellulose is something builders use to apply to walls that have been newly constructed. It can also be used to fill wall cavities. Keep an eye out for light fluffy fibers that are used.

Check the underside of your roof for a white or gray rough coating. The two most common forms of cellulose insulation include dry cellulose and that is also known as loose fill insulation.