VISS Steel Curtain Wall System

Brand: VISS

With the VISS system, Jansen offers a highly thermally insulated facade construction with a Passivhaus certificate for any application both in new buildings and refurbishments. The components from the modular system are selected to suit the structural requirements, size of panels and/or infill element thicknesses in order to achieve the best solution in terms of structure and cost.

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Airports, hospitals, hotels, shopping malls, railway stations, banks, administrative buildings, cultural centers


Materials / surface
• Uncoated steel or hot-dipped galvanised strip steel, suitable for powder-coating or stove enamelling
• Cover profiles in aluminium and stainless steel

Support structures
• VISS system profiles
• Designer profiles (Linea, Delta, non-standard profiles)

Construction types
• Mullion-mullion-transom construction
• Mullion-transom-mullion construction
• Welded and/or push-fit construction
• Segmental glazing, concave and convex

• Highly insulated; with Passivhaus certificate
• Structural glazing
• Easy fixing of solar screening devices
• Windows and doors can be fitted

Special technical features
• Face width 50 and 60 mm
• Thickness of infill elements, 6 to 70 mm
• Construction depths 50 to 280 mm

- CE marking in accordance with product standard EN 13830
o Coefficient of thermal transmittance Uf > 0.65 W/m²K
o Airborne sound insulation Rw 47 db
o Tightness against heavy rain class RE1200
o Air permeability class AE
o Resistance to wind load class 2 kN/m2
o Impact resistance class E5/I5
o Burglar resistance RC 2 to 3
o Bullet resistance FB4/NS
- Clamp connection AbZ Z-14.4-459
- Mullion-transom connection AbZ Z-14.4-467
- Avis Technique France
- CWCT test