A fire curtain consists of a flexible fire-resistant fabric, which is attached to a circular tube and when receiving a signal from a fire alarm or losses its power supply, it will automatically deploy towards the floor by the use of gravity. New innovative fire curtains can also have pleated fabric attached to a steel frame, which will deploy under the same circumstances as standard fire curtains would do. With these curtains, special shapes can be achieved to close even escalators and polygon shaped openings.

Fire Curtains-4