Naturally occurring mineral used for insulation and sound dampening in the construction of buildings. The normal lapse time between exposure and disease is between 20 to 40 years. Asbestos exposure occurs through the air.
Asbestos fibers are very light and can remain airborne for very long periods of time.
Inhalation of asbestos fibers is the primary exposure route. EPA has determined that most apartment buildings have low levels of airborne asbestos, thus the risk of disease or disability from occupancy of most apartment buildings appears to be low. Asbestos exposure levels may increase significantly if the building is in disrepair or major renovations occur in an uncontrolled manner. The handling of asbestos containing materials should only be done by persons trained and licensed. Do Not Panic.