Fire Rated Rolling Shutters

In the very same order to provide safety against fire, Avians fire rated rolling shutters are in the store which look and operate in the same manner as traditional single skin rolling shutters. The only difference is the material used and the fixing type.

This fire rated rolling shutters designed to stay open under normal circumstances, and close automatically in the event of a fire are structured and constructed to prevent the spread of fire to adjoining areas. The fusible integrated links melt at 68° C, which triggers the fire rolling shutters to close automatically in the event of a fire.

For openings that require a two to four hour fire rating we provide fire rolling shutters utilizing advanced technology and according to specifications of European Standards/FM Global/British Standard/CBRI.
  • Features
  • Technical Specification
  • All steel components of the fire rolling shutters are designed and fixed to provide complete sealing.
  • All components of our shutters are made from High Grade Steel.
  • All parts are so designed as to avoid the spread of fire
  • Fire rated rolling shutters are designed in a manner so that they remain open during working hours and close automatically during a fire break out
  • A thermal fusible link lets the shutter fall freely with the gravity pull
  • All fire rated rolling shutters are available in a number of different finishes or can be powder coated in customized colors.
  • Electric release and delay timer can be provided as optional accessories to meet specific customer requirements
  • The doors can include additional safety and operational devices such as smoke detectors, flashing lights, buzzer or fire alarms
Technical Specification Description
Product Motorized Fire rated rolling shutters
Door Dimension
Width Min. /Max. 1000/7000mm
Height Min. /Max. 1000/7000mm
Max. Area 49.0Sqm
Larger Dimension on request
Opening Direction Vertical
Mounting Location Inside/Outside
Mounting Surface
  • Side Brackets : On Concrete /steel
  • Side Guides : on Concrete /Steel/ Masonry
Fire rating duration 1 hour / 2 hour / 4 hour
Comply To BS 476 Part 22
Door Structure
Slat Profile Single Skin 1.00 mm to 1.2 mm thick flat fire retardant corrugated profile
Bottom Profile Fire Retardant Standard profile with Stiffener
Side Guide Profile Specially designed fire retardant side guides profile
Roller Shaft M.S Tubular Pipe with flanges & machined shaft at the ends.
Side Brackets M.S plate 3mm to 10mm thick, as per the opening dimension
Surface Finish Powder coated with pre-treatment process.
Hood Cover (Optional) Made from Galvanized steel sheet thickness 0.8mm
Details for Automation System
Control Type Deadman /Pulse Control
Drive Unit
  • Electric Motor with overload heat protection thermostat device
  • Single Phase
Drive Type In direct Connecting Type drive
Emergency Operation Chain Wheel drive
Operating Switch
  • Push Button from Inside
  • Optional-Push Button/Key Switch from Outside
Accessories (Optional)
  • Flashing Light
  • Smoke detector
  • Thermal Fusible link

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