A suspended ceiling is more likely than other types of ceilings to contain asbestos tiles.
Types of asbestos ceiling wall tile.
It can be found today in the roofs ceilings walls and floors of homes and businesses.
How to recognize ceiling tiles by visual inspection to note clear evidence of non asbestos materials such as fiberglass and how to confirm that othe ceiling tiles or suspended ceiling panels are asbestos free by a simple lab test.
In the era of do it yourself home renovations many homeowners are knocking down ceilings and walls and tearing out floor tiles and old pipes.
But in their efforts to upgrade and beautify their older homes they might unknowingly be contaminating the air they breathe with toxic asbestos fibers.
Asbestos cement roof damaged exterior torn asbestos pipe lagging.
Suspended aib ceiling tiles in a corridor.
Asbestos containing floor tiles in a corridor.
Asbestos was used in many different styles of ceiling tiles in suspended ceilings and was a very common material in tile insulation as the paper on the underside of tiles.
Wall with toweled loose asbestos.
Additionally asbestos was used in the adhesive materials which bound the sections of the tiles together.
Chrysotile white asbestos is the most commonly used form of asbestos.
This type of adhesive was asphalt based and most likely contains asbestos whether or not the tiles.
These types of ceilings are also referred to as dropped ceilings or acoustic ceilings they are created by suspending a framework from the roof or upper floor and inserting ceiling tiles into the open spaces thereby creating a space between the ceiling and upper floor or roof.
Manufacturers also used chrysotile asbestos in automobile brake linings gaskets and boiler seals and insulation for pipes ducts and appliances.
Chrysotile asbestos one of the most commonly used asbestos fibers was used in production of some ceiling materials.
Black mastic also known as cutback adhesive was commonly used to glue flooring tiles down.
Asbestos cement downpipe hopper and profile sheet.
Perforated aib ceiling tiles damaged around the light fitting.
Our page top photo shows an old acoustic ceiling tile that tests showed did not contain asbestos.
Amosite asbestos also a widely used form of asbestos was used in some ceiling tiles as well as in roof and floor tiles.
Asbestos in ceiling tiles in ceiling tiles asbestos is most commonly used for reducing the amount of noise that spreads from one room to another.