In certain cases, it is aesthetically or structurally beneficial to design a curtain wall with supporting structures made from wood or steel. WICTEC 50A is a mounting option which makes it possible to directly install the glazing on such supporting structures. WICTEC offers a free choice of supporting material – aluminium, wood or steel – using the same glazing technology and creating an identical outer appearance.


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

Perméabilité à l’air
Étanchéité à l'eau
Résistance au vent
Résistance aux chocs
Résistance pare-balles
Assurance qualité
Gestion environnementale
Class AE
RE 1200
2000 / –3200 Pa, security 3000 / –4800 Pa
Class E5 / I5
Certified according to ISO 9001:2008
Certified according to ISO 14001

Technical performance

System width
Supporting frames
Structural profiles
50 mm
from 50 mm width
Wood profiles, Steel tubes, Open steel profiles

System technology

  • Free choice of material (wood or steel), for profile widths from 50 mm
  • Same interface profile for mullions and transoms
  • Overlapping via vertical and horizontal single-piece sealing gaskets with different drainage levels
  • Simple and efficient screw fixing of the aluminium profiles
  • Alternatively, using steel studs for steel tubes with a wall thickness from 4 mm
  • Ideal for vertical and polygon façades, sloped glazing and spatial structures
  • External glazing, with visible or concealed fixings


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