In certain cases, it is aesthetically or structurally beneficial to design a curtain wall with supporting structures made from wood or steel. WICTEC 50 A 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

Air permeability
Water tightness
Resistance to wind load
Impact resistance
Burglar resistance
Bullet resistance
Quality assurance
Environmental management
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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