Jansen VISS SG


Based on the tried-and-tested VISS system solution, VISS SG makes it possible to efficiently and simply execute a high-tech façade in the structural glazing design. With glass surfaces up to 2.5 x 5.0 m, the transparency of the building envelope is visibly increased. Variable glass anchors allow the installation of double or triple insulating glass up to 70 mm element thickness. Even roof glazing in structural glazing construction can be easily realized with VISS SG. The Jansen VISS SG system can be combined with all VISS profiles in the face widths 50 and 60 mm as well as with the carrier independent VISS Basic solution.

  • Transparent building envelopes with glass surfaces up to 2.5 x 5.0 m
  • Slim profile width of 50 and 60 mm
  • Profiles in bright steel or galvanized steel
  • Suitable for installation of double and triple insulating glass up to 70 mm element thickness
  • Roof glazing from 7º to 90º inclination possible
  • Post Post Tie Mounting or element construction
  • New highly static profiles: manufactured to EN 1090 with excellent static values up to Ix = 1.965cm4
  • New highly static profiles: Bar lengths 8 and 10 m for cross-storey use
  • New highly static profiles: sharp-edged with only 2mm edge radius
  • New heavy-duty T-connector: the bars are simply hung after post installation
  • New heavy-duty T-connector: For filler weights up to 1900 kg, tested according to EN 1990
  • Neue hochstatische Profile: scharfkantig mit nur 2mm Kantenradius
  • Neuer Schwerlast-T-Verbinder: die Riegel werden nach erfolgter Pfosteninstallation einfach eingehängt​
  • Neuer Schwerlast-T-Verbinder: Für Füllelementgewichte bis 1900 kg, geprüft nach EN 1990​
Product Add-on construction, Facades, Pitch roof construktionen
Material Steel
Energy Thermally insulated (1,3 ≤ Uf ≤ 2,0)
  • Default
  • Structural glazing
Key figures
  • Thermal insulation Uf in W / m²K of: 1,3
  • Standard view width in mm: 50.0
  • Powder: all variants
  • Wet paint: all variants
  • Airtightness: AE
  • Water tightness: RE1200
  • Resistance to wind load: 2
  • Shock resistance: E5 / I5

All approvals, certificates, classifications, technical assessments and other documents can be found at: