Sheet vinyl (including the backing or underlayment), vinyl tile, and vinyl adhesive may all contain asbestos.  In these products, asbestos fibers were added to the basic materials to give them strength and durability.  These products are considered safe unless the flooring is altered or damaged.  Damage could occur as a result of prolonged or excessive abrasion.  Also, breaking, sawing, cutting, grinding, and sanding will release asbestos fibers into the environment.  When replacement or repair becomes necessary, these flooring products should be handled as little as possible and disposed of in an approved manner.  Be sure not to power grind or sand down the flooring, the remaining adhesive or adhesive backing.

If you need to replace floor covering, sometimes the best solution is to lay the new floor directly over the old one. However, you should keep in mind that this asbestos-containing material remains in your school or home, and must eventually be dealt with if and when you remodel or demolish.  Notifying future buyers of its hidden existence may be required in your locality.

Many flooring replacement projects in schools are subject to federal and/or state regulatory controls and require advance notification of the project work.  School officials should always consult with their asbestos program manager (aka the “AHERA Designated Person”) before planning or undertaking this work.