Steel Fire Exit Doors Technical

Hardware options include

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Glazed vision panel. Many sizes and glazing options available.

security doors

Louvre ventilation panel shown 305mm x 305mm. Many sizes available.

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Brushed metal finish letter box.

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Door closers.

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2 point panic bar.

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3 point panic bar.

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Outside access knob to activate internal push bar, complete with Euro cylinder.

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Outside access lever handle to activate internal oush bar, complete with Euro cylinder.

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Chrome spy hole.

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Lockable drop bar complete with pinson locks.

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security doors

Sashlock with stainless steel lever handle set and thumb turn Euro cylinder with keyed external access.

Steel Door Specifications

Frame

  • Manufactured from 1.6mm thick 'Rustec' steel. *
  • Single rebate 104mm wide frame with additional rebate for flush lip*
  • A minimum of 6 fully adjustable fixing points are provided to each jamb*
  • Unique 'Adjust-2-fit' side channels with each frame.*
  • Double rebate frames are available on request.
  • 3 year warranty against rust as standard for all colour coated doors.*

Finish

  • Comes as standard in a powder coated finish in one of our standard colours.
  • Full range of RAL and BS colours available. 
  • Marine Grade finish is available as an option in salt laden coastal or high chlorination locations. 
  • Full range of finishes available including metallics and pearlescent.
  • 16 year warranty against rust in a non saline environment with our optional C5i coating. 

Optional Vision Panel

  • Manufactured from 1.6mm thick 'Rustec' steel. *
  • Single rebate 104mm wide frame with additional rebate for flush lip*
  • A minimum of 6 fully adjustable fixing points are provided to each jamb*
  • Unique 'Adjust-2-fit' side channels with each frame.*
  • Double rebate frames are available on request.
  • 3 year warranty against rust as standard for all colour coated doors.*

Threshold

  • Aluminium threshold with neoprene seal on external outward opening doors. 
  • Double ramped threshold available for doors needing pallet truck access. - Require rain drip and brush seal to prevent water ingress. 
  • Specialist inward opening threshold available where water ingress is an issue on inward opening doors. 

Leaf

  • 45mm thick Door leaf with flush lipped astragal contructed from: 2x1.2mm thick 'Rustec' sheets, which are Dutch folded and internally bonded together.*
  • 42mm thick 'Hexatex' core.*
  • 5 year warranty against rust as standard for all colour coated doors.*

Optional Louvres

  • 18GA Galvanised Steel - frame.
  • 22GA Galvanised Steel - louvre blades.
  • 50% Free air flow in standard configuration. 
  • Bird Mesh and Insect Mesh available. 
  • 36% Free air flow when using insect mesh.  

Side & Over Panels

  • Solid, Glazed and Louvred side and over panels available. 

 

Seals

  • Strongdor self adhesive P-seal provided as standard. 

Door Ironmongery

  • BS 7352 Grade 13 stainless steel, twin bearing template drilled butt hinges with integral high security dog bolts are fitted as standard with CE marking. 

Fire Rated Steel Door Specifications

security doors

So if you are looking for Steel Fire Exit Doors

Crusader Industrial Doors Ltd is the name you can trust

Get in touch today