Thanks to its special design, it provides high heat resistance for a long time. Provides fire resistance of 60, 120, 180 and 240 minutes at 1100-1200 degrees according to EN Standard. Fire curtains have flame, radiation, insulation and smoke sealing properties as a function. Thus, it provides ease of movement and response to fire. The existing system is integrated into the fire detection system. Automatic fire curtains are automatically activated by the signal they receive in the event of danger. Prevents the fire from moving from one area to another. Fire curtains work with the free fall method as a principle of operation (Gravigen System). It can be produced horizontally and vertically.