Janisol Arte 2.0 Custom Steel Window Systems

All Available with the Awesome Thermal Comfort Provided by:

IQ Radiant Glass®️

Custom Steel Window Residential Philadelphia Janse IQ Radiant Glass

Stainless,Steel & Corten Steel

The second generation of the Janisol Arte window system now offers profiles made from stainless steel and Corten steel as well as a wide range of profiles. The integrated weatherstrip groove simplifies and speeds up fabrication. A large selection of glazing beads is also available in a variety of different materials. The wide range of opening types is ideally suited for the renovation of old windows but also for modern residential construction. With the narrowest profile face widths of only 25 or 40 mm for fixed glazing and a basic depth of 60 mm, intricate yet stable constructions with a large proportion of glass and excellent thermal insulation can be created. 


Design benefits:

    •    Unit thicknesses from 20 to 47 mm

    •    Uw value from 0.8 W/m2K

    •    Multi-point window locking

    •    New materials for profiles: stainless steel and Corten

Materials / surface


  • Galvanized steel

  • Stainless steel 1.4401

  • Corten


Window types / opening types


  •     Twist and cambered windows 1- and 2-leaf opening inwards and outwards

  •     Tilt window opens inwards

  •     Folding and lowering windows opening outwards

  •     Swing casement

  •     Fixed glazing




  •     Multiple locking

  •     Variant of attached fitting

  •     Electric motors


Special technical features


  •    Depth 60 mm


Very narrow viewing widths:


  •     Fixed glazing 25 mm

  •     Window wing 40 mm

  •     Window gusset design 60 mm

  •     Easy processing

  •     Window sizes up to 1000x2400 mm


Test certificates


CE-marking according to product standard EN 14351-1


  •     Resistance to wind load C5 (1600 Pa)

  •     Impact resistance up to class 9A (600 Pa)

  •     Sound insulation up to 45 dB

  •     Heat transfer coefficient Uf from 1.9 W / m2K

  •     Air permeability class 4

  •     Bearing capacity of safety devices

  •     Mechanical strength class 4

  •     Dangerous substances according to ISO 16000 are fulfilled

  •     Continuous function class 4 (50'000 cycles)

  •     Shock resistance class 4

  •     Prefabricated fall-proof glazing DIN 18008-4 is fulfilled