VISS Basic roof glazing

Welded steel constructions come into their own in roof glazing. With VISS Basic, Jansen offers cost-effective and aesthetically outstanding system solutions for support-free roof constructions. The free choice of supporting profiles allows the design of large span rooflights.

Materials/surface finishes

• Uncoated steel, suitable for hot-dip galvanising, powder-coating or stove-enamelling
• Stainless steel in combination with VISS Basic and VISS Ixtra

Support structures

• VISS Basic: commonly available hollow profiles, IPE sections etc.
• VISS Ixtra: tailor-made, laser-welded, sharp-edged profiles

Construction types

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

Special technical features

• Face width 50 and 60 mm
• Installation depth to meet structural engineering requirements
• Thickness of infill elements, 16 - 70 mm
• Uf values up to 0.64 W/m2K
• Sloping glazing with inclination angle from 10° to 80° (indoor area from 0° to 75°)