When you remove that floor covering to make way for new flooring you may encounter the mastic and wonder whether it is safe to remove the main concern surrounding this question is that black mastic often contains asbestos.
Asbestos tile glue removal.
Mastic is a type of glue used to adhere tiles and vinyl flooring to the subfloor.
Asbestos in floor tiles.
It is always safest to leave asbestos flooring removal to asbestos abatement professionals.
Loving re removal of asbestos containing mastic beneath floor tile june 3 1988 pdf 2 pp 63 k letter to c.
Asbestos adhesive was used for asphalt flooring tiles and vinyl or linoleum sheet tile because it strengthened the flooring and made it more durable.
21 1990 pdf 3 pp 104 k letter to m.
In floor tiles asbestos is used primarily for its insulation properties and its ability to resist fire in addition to the tiles themselves a layer of mastic a type of adhesive below the tiles is also likely to contain asbestos.
But then asbestos was found to be a health hazard.
How to remove asbestos tiles safely.
The safest removal option is to have an asbestos remediation contractor remove the old tiles at a cost of between 6 and 10 per square foot depending on where you live the condition of the.
If the carpet glue is negative for asbestos but floor tile and or mastic are positive conduct a test pull to determine the likelihood of the floor tile remaining intact or being disturbed during the actual carpet removal.
Fancy re removal of asbestos containing floor tile mastic july 13 1990 pdf 1 pg 43 k letter to w.
If your building was built before 1980 mastic mixed with asbestos may have been used to seal your tiles to the floor.
Spratlin re removal of asbestos containing floor tile sept.
Our photo left shows armstrong excelon 12x12 vinyl asbestos flooring made in 1972 identified in our floor tile photo guide asbestos floor tile identification photos 1949 1959 detailed photo guide to asphalt asbestos and vinyl asbestos floor tiles and resilient flooring produced in 1900 1980.
After uncovering potentially asbestos vinyl tiles under old carpeting we researched our options and this is how we.
Possible signs of asbestos mastic include discoloration and an oily texture.
Common in homes built in the 20th century black mastic was used as an adhesive for ceramic tile linoleum and other flooring materials.
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If you break the flooring into pieces while removing it you have effectively turned it into a friable material.