Asbestos is a naturally occurring mineral that was widely used in construction materials until the late 20th century. It was prized for its heat-resistant, fire-resistant, and insulating properties and was used in everything from insulation and roofing to flooring and ceiling tiles.

Unfortunately, asbestos fibres can cause serious health problems if inhaled. Asbestos has been linked to lung cancer, mesothelioma, and asbestosis. That's why it can be dangerous if asbestos-containing materials are disturbed or damaged they can release microscopic fibres into the air that can be inhaled.