Resilient sheet flooring containing asbestos was also produced finding wide use as early as 1968.
What do vinyl asbestos tiles look like.
Step 3 date the tiles.
Over time asphalt which was a main ingredient in asbestos tiles can degrade and cause the tiles to look grimy or discolored in spots.
This commonly consisted of both vinyl fleet flooring and vinyl asbestos tiles.
Tiles that are disintegrating should be.
For about 35 years flooring companies included asbestos when they manufactured the vinyl tiles.
Asbestos is a mineral that lends fireproofing qualities to any substance it is mixed with.
But the flooring companies aim wasn t so much to make the floor tiles fireproof as it was to make the tiles more durable.
What are asbestos floor tiles.
They are generally considered a low risk asbestos product as the dangerous fibres are better contained than in other materials.
Asbestos floor tiles were manufactured in three sizes.
What do asbestos floors look like.
Asbestos was commonly used in vinyl flooring.
Examine the condition of the tiles.
When inspecting the tiles look for parts that are grayish brown dark gray dark brown or black.
9 x9 12 x12 and 18 x18.
One of the main ingredients used in old asbestos tiles was asphalt so they were primarily made in dark colors only.
Vinyl or asphalt tiles that have these colors in it have a high likelihood of asbestos fibers.