A Class 1 Human Carcinogen, Asbestos is a general term for 6 naturally occurring Silicates belonging to the Serpentine and Amphibole mineral classes. Asbestos material was often used in buildings, roofing, insulation, flooring and even sprayed on ceilings. It is now completely BANNED for use within the UK. The Control of Asbestos Regulations (CAR) 2012