Asbestos is a term used to describe a group of six naturally occurring minerals that, due to their unique properties, were once widely used in the construction industry. These minerals are known for their resistance to heat, fire, and chemicals, making them ideal for use in insulation, flooring, roofing, and other building materials.

However, it was later discovered that exposure to asbestos fibers can lead to serious health problems, including lung cancer, mesothelioma, and asbestosis. Asbestos is now banned in many countries, including the UK, but due to its extensive use in the past, there are still many buildings that contain asbestos.