50mm stick-system curtain wall

WICTEC 50 is the standard version of the stick system curtain wall, with an extra-narrow face width of 50 mm, inside and outside. The unique flexibility is demonstrated by the various system variants and enhancement options, all of which are feasible with minor additions to the base system and without compromising on appearance.

WICTEC 50 stick system curtain walling

WICONA's WICTEC range illustrates the creation of aesthetically pleasing and very large aluminium and glazing facades. The WICTEC 50 stick-system curtain wall is fully in-line with this objective and offers a very slim face width of 50mm inside and out. The WICTEC 50 stick system curtain wall is based on a WICONA patent which provides architects and designers the freedom to create architectural facades with variable angles up to 90 ° on the uprights. As usual with WICONA, the system offers maximum flexibility which is guaranteed by the provision of different variants and improvement options.


System test results / CE product pass in accordance with DIN EN 13830

Air permeability
Water tightness
Resistance to wind load
Sound insulation
Impact resistance
Burglar resistance
Bullet resistance
Quality assurance
Environmental management
Class AE
RE 1200
2000 / –3200 Pa, security 3000 / –4800 Pa
Rw (C;Ctr) = 47 (–1; –4) dB
Class E5 / I5
RC1N, RC2N, RC2, RC3
Certified according to ISO 9001:2008
Certified according to ISO 14001

Technical performance

System width:
Profile depth:
Thermal insulation:
Infill thickness:
Glass weight:
Polygon façade:
Roof pitch:
50 mm
50 mm to 260 mm
Uf value up to 0.65 W/(m²K)
3 mm to 63 mm
up to 6.0 kN
up to ±45° (per side = 90° angle)
up to 10°

System technology

  • Ideal for vertical and polygon façades, sloped glazing and spatial structures
  • Individual design possibilities, thanks to a wide range of aesthetic profiles
  • Alternative: Industrial design for the appearance of steel profiles
  • Reliable glass load transfer (up to 6.0 kN), with improved transom-joint technology
  • Overlapping and secure drainage at the cruciform, without mechanical mullion processing, ensures tried-and-tested impermeability
  • Consistent internal gasket appearance
  • Wide selection of structural profiles, with optional integral reinforcements, ensuring optimal performance
  • External glazing, with visible or concealed fixings
  • Extensive solutions for framework junctions and conservatories

Additional options in identical design and technical set-up

  • Passive house curtain wall (ift Rosenheim)
  • SG-design (integrated pressure profile)
  • Structural glazing curtain wall
  • Add-on curtain wall for steel and wood
  • Integrated sun protection
  • Fire protection curtain wall
  • Quick glazing
  • Straight cut
  • Heavy load system

WICTEC 50 Video

System Overview of WICTEC 50 aluminium curtain walling

  • Ideal for vertical and polygon facades, sloped glazing and spatial structures
  • Personalised and unique design thanks to a wide choice of aesthetic profiles
  • Alternative industrial design for the technical look of steel profiles
  • Reliable load transmission for glazing (up to 6.0 kN), with suitable cross member junction principle
  • Drainage by reliable overlap at the crossing point, without mechanical treatment of the uprights, for a tested and guaranteed tightness
  • Uniform appearance of interior joints
  • Large choice of structural profiles, with optional full reinforcements, for optimum performance
  • Glazing from the outside, with visible or hidden screws
  • Wide range of solutions for frame joints and verandas

Additional Options in identical design and technical set-up

  • Passive House curtain wall 
  • SG-Design (integrated pressure profile)
  • Structural glazing curtain wall 
  • Steel and wood add-on curtain wall 
  • Integrated sun protection
  • Fire protection curtain wall

Related references

Related References Description Reference page

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