Attic Loose Fill Asbestos Insulation

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

Attic loose fill asbestos insulation.

However there are loose fill wall and attic insulation which can contain asbestos. It can also be used to fill wall cavities. Loose fill insulation is designed to be poured onto attic floors or blown into hollow. It is often used for gardening and as insulation in older homes.

Keep an eye out. There is one type of older insulation that has a significant possibility of being contaminated with asbestos. You may also find thousands of loose particles within walls or under attic flooring. The vermiculite obtained from this source was contaminated with something called tremolite which is an asbestos like mineral.

That is the loose granular insulation called vermiculite. Fiberglass and cellulose are the most common insulation installed in residential attics today. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. See this article on vermiculite and asbestos for more information.

If your insulation is in batt form you shouldn t worry. What you need to know asbestos loose fill insulation fiber. Check the underside of your roof for a white or gray rough coating. Recognizing asbestos insulation 1.

Types of asbestos insulation loose fill asbestos insulation. Builders will use a blower to blow the cellulose into the wall through holes. In older homes asbestos can be found in many things insulation included especially loose fill attic insulation. In its essence vermiculite is pellet like material that expands at high temperatures.

Insulation coverings for pipes ducts and other plumbing and hvac components in old. 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 asbestos can also be found in some forms of wall and loose fill attic insulation as well. 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. 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. Asbestos spray coating was a commonly used way to. There asbestos attic insulation in your house 123 tainted insulation a risk in older homes but fund can help reduce asbestos in the attic insulation roofing materialore.

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.