How to identify asbestos roofing material always consult the product label to determine if it contains asbestos.
How do i know if roof is asbestos.
Inside the sheets will be held together in a similar way by plastic or wooden runners.
The date of the building or material can also tell you a lot about asbestos risk.
Where a product containing asbestos may undergo.
For items without identification marks there are a number of specialist asbestos laboratories that provide testing and analysis services.
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.
Health safety.
Asbestos sheets are often fixed together by aluminium runners held on by small nails without a point on the end.
When taking a sample be very careful because asbestos dust can get into the lungs and cause cancer.
Look at the joints.
Some products contain identification marks which will advise whether the material contains asbestos.
Here are some ways to help identify if your garage roof contains asbestos.
The only way to safely know whether the roof tiles contain asbestos or not is to have a sample professionally checked under a microscope that uses polarized light.
Discover the age of the house.
This is an essential step in the process of spotting asbestos materials within your home.
If your roof is constructed in this way then you should also inspect the adhesives that have been used.
If they look old they might have asbestos fibers in them.
Loose fill insulation comes in a variety of materials.
Asbestos is widely regarded as a silent killer which can go often unnoticed and the idea of its presence in the building surrounding you is enough to create feelings of uneasiness and concern.
This government guide contains a useful diagram to identify where asbestos may be present on your property.
Determine when the shingles were installed on your roof.
Buildings made between the 1940s and the 1980s are very likely to have used asbestos materials.
Therefore when deciding to get a sample do so with certain precautions.
Asbestos shingles were so common during the 20th century that almost any shingles installed between 1920 and 1986 probably include asbestos.
If you don t know the age of the shingles inspect them for wear.
In 1984 non asbestos cement sheets were introduced into the uk market.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.
Look at the joints.
Asbestos sheets are often fixed together by aluminium runners held on by blunt ended nails.
On roofs themselves asbestos cement can be frequently found in the form of panels gutters insulation roof shingles siding downpipes or the entire roof itself.
