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Industrial 3H Insulated Fire Shutter / Automatic Fire Shutters Color Optional

Industrial 3H Insulated Fire Shutter with automatic closing system, providing reliable fire protection and heat insulation; durable construction with optional colors to match different building designs.

Fire Resistance Performance


A. Fire Integrity: 3h


B. Heat Insulation: 52℃(Average Temperature Rise on the Back Surface:≦140℃ ); 76℃(Highest Temperature Rise≦180℃); 28℃(Highest Temperature Rise on the Guide Rail≦180℃)


Breaking Strength of Fabrics of Inorganic Curtain Surface(Standard: Vertical≧600N; Crosswise≧300N):


A. Glass Fiber Decoration Cloth: Vertical 665N, Crosswise 396N


B. Fire Cloth: Vertical 848N, Crosswise 466N


C. Radiation-proof Cloth: Vertical 867N, Crosswise 456N


Tolerance of Rail Slot Depth: +0.4(Standard:±2.0mm)


Tolerance of Rail Slot Width: +0.4(Standard:±2.0mm)


Splint Spacing: 500mm(Standard: 300-500mm)


Depth of Guide Rail: 55mm(Standard:>50mm)


Fit Surface Length of Smoke-proof Device of Guide Rail: 93%(≧80% of the Guide Rail Length)


Reel Deflection: 1/2059(Standard:<1>


Smoke Leakage of Curtain Surface: 0.05m3/(m2.min)


Height Difference between two Curtain Surfaces: 8mm(≦50mm)


Noise: 76dB(Standard:≦85dB)


Electric Opening And Closing Speed: 5.6m/min(Standard:2-7.5m/min)


Self-weight Drop Speed: 5.9m/min(Standard:≦9.5m/min)

Characteristics of Fire Shutter

  • 01
    Fireproof and Flame Retardant

    Fireproof and Flame Retardant

    Effectively delaying the spread of fire and improving safety.
  • 02
    Automatic/manual Control

    Automatic/manual Control

    Can be linked with the fire protection system or operated manually.
  • 03
    Sturdy Structure

    Sturdy Structure

    Made of high-temperature resistant materials with strong impact resistance.
  • 04
    Space Saving

    Space Saving

    The roller blind design does not occupy additional space when opened.
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