• Profile of stainless steel
  • Suitable for powder coating or stoving
  • Parallel window – manually or motorized
  • Concealed fittings
  • Electrical chain drive
  • Wing weights up to 300 kg
  • Max. Wing weight (wxh) 4000 mm x 4000 mm
  • Grid area up to max. 4m2
  • G lash sizes from 28 to 58 mm
  • Mechanical fixing of the glass to the casement frame – no gluing necessary
  • No locking motors are required in the motorized version
  • Version as Structural Glazing (SG) variant or with glass strip
  • Installation of double and triple insulating glass
  • CE-marking according to product standard EN 14351-1
  • Heat transfer coefficient from Uf> 1.8 W / m2K
  • Impact resistance up to class 9A
  • Air permeability up to class 4
  • Resistance at wind load up to class B / C 4
  • TRAV positively tested (Technical Rules fo r fall-proof glazing)

The VISS SG parallel projection window not only integrates seamlessly into the VISS SG façade, which means that the pure all-glass optics can be fully effective but can also be installed in the standard VISS system as well as in the VISS Basic System – for viewing widths of 50 mm and 60 mm. The VISS parallel opening window can be installed as a pure SG variant or alternatively as a variant with a discreet glass strip. The design by means of the glass strip also serves to mechanically secure the outer pane. The material steel allows to maintain a narrow, filigree interior view and at the same time the realization of large-format glass surfaces, which convey a generous spatial feeling