Attic Loose Fill Asbestos Insulation

Asbestos containing thermal insulation can be grouped into four major categories.

Attic loose fill asbestos insulation.

Look in your attic for loose fill asbestos. Other insulation balsam wool is a shredded wood product treated with borax as a fire retardant. 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. Call an asbestos professional immediately.

It s considered a very natural product and does not contain asbestos. Older homes and buildings may have this type of insulation installed. Thus asbestos incidentally became a part of the loose fill attic insulation manufactured under the brand name zone like. However asbestos can also be found in some forms of wall and loose fill attic insulation as well.

Though it is no longer made its popularity in the past means it can still be found in millions of homes across the u s. 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. Zonolite is a type of loose fill insulation designed to be poured onto an attic floor. Loose fill wrap block and spray on.

However there are loose fill wall and attic insulation which can contain asbestos. Loose fill insulation comes in a variety of materials. Loose fill asbestos fiber can be a pale white color or it could be a darker dirty color depending on how old or how dirty it is. Use a test kit to determine if the insulation is comprised of asbestos.

If you suspect that you may have loose fill asbestos fiber do not try to clean it up. Loose fill insulation is designed to be poured onto attic floors or blown into hollow spaces inside walls and other building structures. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. That is the loose granular insulation called vermiculite.

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. Both can be added to uninsulated attics or layered over existing material. Although an unintentional addition this type of attic insulation presents a potential danger. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.

The first step in loose fill attic insulation removal is determining what type of insulation you ll be working with. Loose fill or batt the common term for blanket insulation. There is one type of older insulation that has a significant possibility of being contaminated with asbestos.