- 18
- Oct
Rolling Shutter Fire Door
Fire-proof shutter doors are mainly fire-proof. When a fire alarm is triggered, the shutter doors will automatically descend to control the fire situation and prevent the flame from spreading. For example, if the shutter doors fall, the fire can’t spread, so people and property can be protected. Fire-proof facilities and shutter doors are provided in large shopping malls and supermarkets for commercial use.