Schüco Façade System AOC 75 ST
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Add-on construction on steel for façades and skylights with excellent performance characteristics

With the Schüco AOC 75 ST (steel) façade system, technically and creatively impressive skylight constructions and large-scale vertical façades in the 75-mm system width are possible on steel sub-structures.

New system components enable simple and reliable execution, including load transfer and screw guidance, even when working with large panes and triple glazing.

The add-on construction on steel combines energy-efficient, aesthetically sophisticated construction with streamlined fabrication and installation.

Schüco Façade System AOC 75 ST

  • Add-on construction on steel for vertical façades and glass roofs for maximum transparency
  • Vertical façades and skylights can be used for roof pitches to 2°
  • Integration of Schüco AWS 114 window system as projected top-hung or parallel-opening windows: large-scale automated window solutions for standard and SHEV applications that can be integrated into the building control system
  • Burglar resistance tested in the system on steel sub-structures
Uf value of frame (≥) 0,75 W/(m²·K)
Min. face width 75 mm
Max. glass/panel thickness 70 mm
Max. weight 1500 kg
Surface finishes Powder, Anodised, Paint
Air permeability AE
Watertightness [5226_32]
Impact resistance I5/E5
Burglar resistance Up to RC3
Suitable for safety barrier loading Yes
Max. unit weight 1500 kg
Min.-max. face width 75 mm
Face width of pressure plate / cover cap profile 75 mm
Face width, outside 75 mm
Face width, inside 75 mm
Face width of mullion 75 mm
Face width of frame 75 mm
Face width of transom 75 mm
Min. glass/panel thickness 8 mm
Min.-max. glass/panel thickness 8...70 mm
Max. glass/infill weight 1500 kg
Installation angle 2-105 °
Skylight construction, min. vert. incline 2 °
Skylight construction, max. vert. incline 105 °
Skylight construction, min.-max. vert. incline 2...105 °
Skylight construction Yes
Drainage Yes
Wind load resistance 2,7/4,05 [kN/m²]
Spandrel safety barriers Surface-mounted, Façade-mounted
Certificates Passive house certificate
CE marking Yes
Passive house compliant Yes
Recyclable Yes
Standards DIN EN 13830, General building authority approval
Building authority approval Yes


As we deliver the highest quality of architecture with security, comfort, and design