Asbestos is a naturally occurring mineral that was widely used in construction materials between 1950 and 1980. It was considered an excellent insulator and fire retardant, which made it a popular choice for building structures. However, asbestos is now known to be a serious health hazard, as exposure to its fibers can cause serious lung diseases such as lung cancer, mesothelioma, and asbestosis - some of which are incurable.

Since the dangers of asbestos were discovered, the use of the material has been banned in building materials. However, many properties built before 2000 still contain asbestos, especially in insulation, roofing, and flooring materials. That's why it's crucial to carry out regular asbestos surveys and remove the material safely.