Fire rated roller shutter
Fire-rated roller shutters are key features of modern building fire separations and play an irreplaceable role in fire safety.
Fire-rated roller shutters are key features of modern building fire separations and play an irreplaceable role in fire safety.
1. Structural Features
Fire-rated roller shutters primarily consist of curtain panels, reels, motors, guide rails, and a control box. Curtain panels are typically made of high-quality metal and undergo a special process to achieve high strength and excellent flexibility. The reels, responsible for retracting and extending the curtain panels, are rigid and flexible, ensuring smooth raising and lowering. The guide rails guide the panels as they rise and fall, ensuring operational stability.
2. Fire Performance
Fire-rated roller shutters offer excellent fire protection and meet stringent fire protection standards. When a fire breaks out, fire-rated roller shutters quickly descend, forming a solid fire barrier. Depending on the fire rating, their fire protection can last for several hours, effectively preventing the spread of fire and confining it to a specific area, buying valuable time for evacuation and fire rescue efforts.
3. Applicable Locations
Fire-rated roller shutters are suitable for a wide range of building locations. In large commercial buildings like shopping malls and supermarkets, it can flexibly create fire zones without disrupting the normal business layout and personnel flow. In industrial plants, it can provide fire separation between different production areas. It also provides effective fire prevention in locations like garages.
IV. Operation and Control
It has various operation methods, allowing for manual control in emergencies or linkage with the automatic fire alarm system. Upon receiving a fire signal, it automatically and rapidly lowers without requiring human intervention. This intelligent control method significantly improves the timeliness and reliability of fire response.
Keywords: Casement Window
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