Due to the many requirements of smoke control in building designs, this has required the fire smoke dampers to perform different functions which has led us to develop our range into three sections.
Our smoke dampers are used to manage smoke only, whilst our fire smoke dampers also manage fire and are designed to close when the temperature reaches 74°c. The High temperature damper operates continuously at 300°c for up to 2 hours.
All our fire dampers and smoke dampers are designed for application in ventilation and air conditioning systems where the air way is normally clean and the temperature and humidity are controlled. They have been independently tested and witnessed by the Building Research Establishment (BRE).