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Thermally insulated steel doors

The steel profile system enables a wide variety of constructions for aesthetically and structurally demanding multi-functional single and double-leaf steel doors in outdoor areas – perfect for use in heavily frequented public buildings.
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Thermally insulated steel profile system for multi-functional door constructions

The steel profile system enables a wide variety of constructions for aesthetically and structurally demanding multi-functional single and double-leaf steel doors in outdoor areas – perfect for use in heavily frequented public buildings.

The compatibility of Janisol door systems guarantees visually uniform solutions even when there are a number of different security requirements: Non-insulated Jansen Economy door for indoor use and smoke protection as well as Janisol 2, Janisol C4 and highly thermally insulated Janisol HI systems can all be combined.

  • Planning benefit
  • Technical information
  • Maximum mechanical stability and durability for heavily used doors, for example in public areas
  • Structural alternation between tubular frame construction and cladding
  • Profile-integrated finger protection on the secondary closing edge
  • Optional: Burglar and bullet-resistant design possible
  • Comprehensive sound reduction expert report
  • Concealed hinges, door closers and drivers ensure a harmonious appearance

Uf value of frame (≥)
2.3 W/(m²·K)
Max. height
3000 mm
Max. width
1465 mm
Max. glass/panel thickness
37 mm
Max. vent weight
230 kg
Area of application
External use, Residential projects, Commercial projects, Doors
Surface finishes
RAL, Powder, Paint
Air permeability
Class 4
Watertightness
Class 4A
Wind load resistance
Class C4
Burglar resistance
Up to RC3
Min.-max. height
1915...3000 mm
Min.-max. width
640...1465 mm
Max. clear opening dimension (w x h)
2870 x 2985 mm
Min. clear opening dimension (w x h)
600 x 1900 mm
Min. face width
107.5 mm
Min.-max. glass/panel thickness
15...37 mm
Barrier-free (≤) 20 mm
Yes
Zero-level threshold
Yes
Thick door leaf
60 mm
Type of design
Single-vent, Double-vent, Single-vent with toplight and side section, Double-vent with toplight and side section
Vent option
Flush-fitted, Insert panel infill, Anti-finger-trap door, Finger-trap protection
Infill type
Insert panel infill, Door infill, leaf-enclosing on two sides
Door threshold
Automatic door gasket, Flat door threshold, Easy-access door threshold
Special applications
Anti-finger-trap door, Sheet metal clad door
Fitting material
Steel, Stainless steel
Concealed fittings system
Yes
Neutral-colour fitting
Yes
Fittings installation
Surface-mounted door hinge, Concealed door hinge, Barrel hinge
Electric strikes
Yes
With panic function
Yes
Finger-trap protection
Yes
Opening type
Inward and outward, Single and double-vent
DIN direction
DIN LH / RH
Door swing
Flush-fitted
Mechanical strength
Class 4
Proof of durability
1,000,000 cycles in accordance with DIN EN 12400
Behaviour between different climates
Class 2(d),2(e)
Max. sound reduction index Rwp
45 dB(A)
Security system
Yes
Top / bottom door closers
Yes
Door closer type
Top closers, Floor springs
Certificates
EPD
CE marking
Yes

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