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.
Uncoated steel, suitable for hot-dip galvanizing, powder-coating or stove-enameling
Stainless steel in combination with VISS Basic and VISS Ixtra
VISS Basic: commonly available hollow profiles, IPE sections etc.
VISS Ixtra: tailor-made, laser-welded, sharp-edged profiles
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°)