Asbestos is a naturally occurring mineral that was widely used in construction materials from the 1950s to the 1980s. It was valued for its heat resistance, strength, and durability, and was commonly used in insulation, roofing, flooring, and other building materials. Unfortunately, asbestos is also extremely hazardous to human health.

Asbestos fibres are small and easily inhaled, and can cause serious health problems such as lung cancer, mesothelioma, and asbestosis. These diseases can take many years to develop, and may not become apparent until years or even decades after exposure. Asbestos is now banned in many countries, including the UK, but unfortunately it remains present in many older buildings.