#JANSEN

VISS Basic roof glazing

Welded steel constructions are ideal for roof glazing, providing both structural strength and aesthetic appeal. The VISS Basic system from Jansen offers a cost-effective solution for support-free roof constructions, allowing for versatile design options and large span rooflights.

System description

Materials/Surface Finishes:

  • Uncoated steel, suitable for hot-dip galvanizing, powder coating, or stove enameling.Support Structures:
  • VISS Basic: Utilizes standard hollow profiles, IPE sections, and similar components.
  • VISS Ixtra: Features custom-made, laser-welded profiles with sharp edges.

performance characteristics

Construction Types:

  • Post-post-bar fitting
  • Welding and/or plug-in design
  • Pyramids, couples, gable glazing, polygon glazing
  • Pent roof glazing

Product details

Special Technical Features:

  • Face widths of 50 and 60 mm
  • Installation depth adjustable to meet structural engineering requirements
  • Infill element thickness ranging from 16 to 70 mm
  • Uf values as low as 0.64 W/m²K
  • Sloping glazing with an inclination angle from 7° to 80° (indoor areas from 0° to 80°)

TECHNICAL DATA & DOWNLOADS

Download supporting documents & brochures here