Asbestos is a naturally occurring mineral that was widely used in buildings and materials between the 1950s and 1980s. Its heat resistance, durability, and insulating properties made it a popular choice for roofing, insulation, tiles, and other construction materials.

However, asbestos has since been found to pose serious health risks. When disturbed or damaged, asbestos fibres can become airborne and easily inhaled, causing lung cancer, mesothelioma, and other respiratory diseases. The symptoms may not appear until several years after exposure, making it difficult to detect and treat.

In the UK, it is estimated that over 5,000 deaths each year are caused by asbestos-related diseases, highlighting the urgent need for asbestos testing and removal.