Asbestos is a naturally occurring mineral that was commonly used in construction materials from the 1950s to the 1980s. It was valued for its strength, durability, and fire resistance. However, prolonged exposure to asbestos fibers can cause serious health problems such as lung cancer, mesothelioma, and asbestosis.

Although the use of asbestos was banned in the UK in 1999, many properties still contain asbestos materials, especially those built before 2000. Asbestos can be found in insulation, ceiling tiles, floor tiles, roofing materials, and many other products.