Façade System AOC 50 SG ST.SI

Slimline all-glass façade on steel substructure with the highest thermal insulation

A timeless aesthetic combined with maximum functionality – the Schüco AOC 50 SG ST.SI (Structural Glazing Steel Super Insulated) façade system enables large-scale all-glass façades on steel substructures, which meet the highest requirements in thermal insulation.

The profiles are only visible on the room side, which means that external façades can be constructed in a flush-fitted, all-glass appearance with slimline joints.

Thanks to comprehensive system testing (approval pending), architectural façades with maximum transparency and thermal insulation can be fabricated easily and reliably.


Fabrication benefits

  • Efficient fabrication of the fixing cleat with special mounting tool
  • Isolator system with pre-filler function: accelerated fabrication
  • High level of efficiency: use of all components of the basic add-on construction for the Schüco AOC façade system, excluding fixing cleat and pre-filler
  • High security thanks to a tested system (approval pending)

Technical information

Uf value of frame (≥)0.86 W/(m²·K)
Min. face width50 mm
Max. glass/panel thickness64 mm
Max. weight1500 kg
Surface finishesPowder, Anodised, Paint
Air permeabilityAE 900
WatertightnessRE 1200
Impact resistanceI5/E5
Max. unit weight1500 kg
Min.-max. face width50 mm
Face width of pressure plate / cover cap profile50 mm
Face width, outside50 mm
Face width, inside50 mm
Face width of mullion50 mm
Face width of frame50 mm
Face width of transom50 mm
Min. glass/panel thickness32 mm
Min.-max. glass/panel thickness32…64 mm
Max. glass/infill weight1500 kg
Butt joint width20 mm
Installation angle90°
Polygon façade angle20°
Drainage levels3
Wind load resistance2.0/3.0 [kN/m²]
Spandrel safety barriersSurface-mounted, Façade-mounted
CertificatesPassive house certificate
Passive house compliantYes
StandardsDIN EN 13830, General building authority approval
Building authority approvalYes