That is why the sanding of these tiles is prohibited. Only low abrasion pads and wet methods may be used when buffing these floors. Speeds must be lower than 300 rpm. However, if the floor has sufficient finish, brushing or dry buffing is permissable. The regulations are available in the Safety Department for anyone to see.
Copies are available upon request.
The University has a list of the materials or areas that contain asbestos or are presumed to contain asbestos. This list is kept on file in the Facilities Services Department and a copy in the Safety Department. This must be updated as new information becomes available. In the older buildings or unrenovated buildings or areas of buildings, there may be pipes and fittings insulated with asbestos. Older laboratory benches should be assumed to have asbestos in them until they are tested.