Silicosis: Composite Materials

Great Britain has a well-established regulatory framework under the Control of Substances Hazardous to Health Regulations 2002 (as amended) (COSHH) that requires employers to control exposure to substances that can cause ill health, such as respirable crystalline silica (RCS) that can cause silicosis. The risk of exposure to RCS in workers in the construction and engineered stone industries can be managed using suitable control measures meeting well established standards.

Suitable control measures include the use of water suppression of dust containing RCS generated in construction and manufacturing processes, control of any mist generated and use of personal protective equipment such as respirators (masks). The effectiveness of controls must be maintained and workers must be trained to use such controls. Employers must also ensure that employees who are, or are liable to be, exposed to RCS are under suitable health surveillance.