Asbestos is a hazardous substance that can be found in various building materials such as insulation, flooring, pipes, and roofing. Its use was widespread in the construction industry until the 1980s due to its excellent fire-resistant and insulating properties.

However, prolonged exposure to asbestos can cause various lung diseases, including lung cancer and mesothelioma. Therefore, it is essential to take all necessary precautions when dealing with asbestos-containing materials during refurbishment or demolition projects.