Industrial & Commercial Roller Shutter Specialists

Steel Doors / Security Doors

Steel / Fire / Security Doors

Steel Doors

Door and Frame Specification:

steel doors

Door features:

  • Fire doors tested with BS 476 P20&P22 and CE EN 1634-1:2000 fire resistant standard.
  • All doors can be both exterior or interior used.
  • Extra steel come with strong and trustable security protection.
  • Door frame fixed by 7-10 adjustable jacking screws.
  • There are no door fixing holes shown when door closed.
  • Frame inserted with fire rubber seal on all 4 side around can reduce noise,smoke,dust etc.
  • single door completely flush surface but door leaf with 4 mm lip covered on the frame.
  • Double door completely flush surface inside & outside but two door leaves with 4 mm lip covered on each other, in-active door leaf can be self locked by stainless steel flush bolt.

Door Details:

  • Fire rating:1-4 hours fire rated
  • Door leaf thickness:50 mm
  • Door frame thickness:100 mm
  • Door leaf skin steel:1.0-1.2 mm Galvanized steel attached with reinforced plate.
  • Door frame steel:1.6-2.0 mm Galvanized steel attached with reinforced plate covered.
  • Material in door leaf: fire insulated aluminum silicate wool attached with 3mm double fireproof resistant board.
  • Material in frames:fire insulated rock wool with reinforced plate.
  • Extra reinforced plate: on the position for lock, panic bar, door closer etc.
  • Threshold: 15 mm height made by stainless steel or galvanized finished. Or no threshold for interior use.

Surface finish:

  • Finish: Powder coated.
  • Standard colour: RAL 7016.
  • Other colour: available for extra option.

Door sets weight:

  • 900 mm x 2100 mm door sets approx 95 kg.
  • 1000 mm x 2100 mm door sets approx 105 kg.
  • 1800 mm x 2100 mm door sets approx 175 kg.

key handle sets

Standard hardwares:

  • Door Hinges: Heavy duty stainless steel fireproof hinges with anti-theft dog bolt. 4 hinges on each door leaf.
  • Receiver: Noise reduced & adjustable lock receiver.

Option hardwares:

  • Key & Handle option: stainless steel lever handle & cylinder & thumb turn.
  • Panic Device option: panic push bar device.

Key & handle features:

  • top quality oval type fire proof sash lock with dead lock
  • fire proof stainless steel lever handles
  • fire proof stainless steel thumb turn & escutcheon
  • fire proof oval type 6 point cylinder
  • blank key is available

Panic device features:

The panic device work with the lock case suit variable option faction,
the faction such as:

  • panic latch with fire proof dead lock
  • panic latch with fire proof outside access Master key system
  • panic latch automatic lockable
  • panic latch manually free lock the fire exit doors etc.
  • For double fire exit door can be fitted with panic latch and panic bolt for fire exit.

steel doors