• Smoke guard rollup curtain (hidden)

  • Smoke guard rollup curtain (exposed)

Electric smoke guard rollup curtain (hidden)
Electric smoke guard rollup curtain (hidden)
Electric smoke guard rollup curtain (hidden)
Electric smoke guard rollup curtain (hidden)
Electric smoke guard rollup curtain (hidden)
  • Fitted spaces: Elevator exits and any openings in need of smoke guard
  • Compliance: CNS15038 building door smoke shielding property testing
  • Features:A simple structure ensures highly effective smoke guard by using fireproof smoke guard cloth, smoke guard bars and an actuated mechanism.
  • Model: The hidden electric smoke guard rollup curtain interlinked with the fire detector central control will be actuated to roll down for smoke guard in the event of a fire.
  • Power:110V/220V。
  • Electric smoke guard rollup curtain (hidden)
    Electric smoke guard rollup curtain (hidden)
    The significance of smoke guard in vertical shafts
    Each urban building owns one or more vertical shafts e.g. lifts and escalators to connect all moving lines across all stories to make people move swiftly among all floors for convenience, but a vertical shaft spreads the lethal smoke of a fire to each floor and emergency ladders in the shortest time and claims the lives of those choked by smoke before they manage to escape from the building timely, so there must be smoke and fire rated equipment in all vertical shafts to reduce the casualties in a fire.

    stack effect:Chimney effect
    The smoke of a fire rises up in a building. Without any blocking matters in the staircases or vents, the smoke will climb up rapidly along the openings, making them as if a chimney filled with a lot of smoke. This is so-called the “stack effect”.


    The exposed model closed elevation

    The embedded model closed elevation