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.
Asbestos insulation in attic uk.
There is one primary source of asbestos attic insulation.
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Unfortunately almost all vermiculite insulation contains asbestos and is unsafe when disturbed.
Even if your insulation contains asbestos if it isn t disturbed the asbestos won t be present in the air to cause any harm.
Asbestos containing thermal insulation can be grouped into four major categories.
This is a loose fluffy insulation material similar to candyfloss which may be blue grey or whitish in colour.
It could be purchased locally and could be installed by contractor or homeowner.
Vermiculite and hvac installations a bad mix racine home attic insulation everguard is 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.
How dangerous is this.
However it s worth noting that not all sources of vermiculite pose a hazard.
If your insulation is in batt form you shouldn t worry.
Loose fill wrap block and spray on.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.
Types of asbestos insulation.
The main source of asbestos danger as far as insulation is concerned is vermiculite attic insulation.
In its essence vermiculite is pellet like material that expands at high temperatures.
A pellet like material used for gardening there is nothing intrinsically dangerous about vermiculite but sourcing it can be.
If the building materials in your home or business won t be disturbed you don t need to worry about looking for asbestos.
Loose fill asbestos fibres.
Probably the most dangerous asbestos containing material.
Inspect for asbestos insulation if you plan to remodel your home.
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In older homes asbestos can be found in many things insulation included especially loose fill attic insulation.
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Vermiculite was a common attic insulation product sold from the late 1920s to the early 1990s.
Loose fill insulation comes in a variety of materials.
Loose fill insulation is designed to be poured onto attic floors or blown into hollow spaces inside walls and other building structures.
Release of loose fill asbestos fibres.