Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos.
Asbestos insulation in my attic.
Loose fill insulation comes in a variety of materials.
Vermiculite insulation alone is not dangerous being a pellet style mineral which expands with higher temperatures.
Take a small sample of the insulation and place it into a sealed container.
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.
There are many different kinds of wool like insulation that are man made and do not have asbestos but if your attic insulation looks like wool than it is best to be safe and have it tested by a professional.
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Zonolite is a type of loose fill insulation made of heat expanded vermiculite and it was installed as attic insulation in millions of american homes.
Grace and company in the 1960s and 1970s.
These fibers consist of millions of microscopic fibrils.
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If you do not go into your attic handle or disturb the insulation it is likely that you will not be exposed to asbestos fibers from vermiculite insulation.
Asbestos is dangerous because it contains what is known as fibrous crystals.
There is one type of older insulation that has a significant possibility of being contaminated with asbestos.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.
Asbestos insulation usually looks like a loose gray material and it is also commonly wrapped around the outside of pipes.
Asbestos can be found in the insulation used in walls attics the materials around plumbing and pipes electrical wiring as well as on heating and air conditioning units.
Asbestos was incorporated in the insulation of different types including attic insulation.
In addition to building insulation vermiculite is commonly used with gardening for loosening soil.
If you remove or disturb the insulation it is probable that you may inhale some asbestos fibers the degree of health risk depends on how much and how often this occurred.
Step 4 have it analyzed there are a number of labs out there that can analyze asbestos for you.
If you notice that you have insulation that is falling apart in your building have a professional inspect for asbestos.
Fiberglass and cellulose are the most common insulation installed in residential attics today.
Zonolite insulation one of the most notorious insulation products that caused asbestos exposure is zonolite insulation which was manufactured by w r.
Vermiculite attic insulation is the main source of concern with asbestos dangers although asbestos is not in every brand.
These are thin visible fibers.
