Janisol HI window

Product Details

Janisol HI combines aesthetics with technical sophistication. Filigree frame profiles set stylish accents in the architecture, while the innovative technology ensures maximum thermal separation. With triple insulating glass, windows with excellent heat transfer values ​​of Uw up to 0.69 W / m2K (for fixed glazing) resp. 0.8 W / m2K (for windows) easily accessible. Thanks to high-tech insulators made of glass-fiber reinforced polyurethane, the new window system also achieves outstanding static values ​​and scores top marks in system tests (air / water / wind). As the first steel window ever, the Janisol HI window in Switzerland is certified to Minergie.

Materials / surface

Galvanized steel, suitable for powder coating or stoving

Window types / opening types

Single and double leaf windows, with and without side panels or skylight

Turn-only, tilt-turn, tilt and cuff windows

fixed glazing


Concealed or overlying fittings

Integrated or mounted electric drives

Special technical features

Installation depth of window sash 90 mm, fixed glazing 80 mm

Filling elements up to 67/57 mm (triple ISO glass)

Wing sizes up to 2.8 m in height

Very good static values, narrow view widths

Sash weights up to 180kg

Test certificates

CE marking according to product standard EN 14351-1

  • Watertightness class 9A (600 Pa)
  • Air permeability up to class 4 (600 Pa)
  • Resistance to wind load up to class C4 (1600 Pa)
  • Airborne sound insulation up to  Rw 46 db
  • Thermal transmittance Uw> 0.69 W / m2K for fixed glazing
  • Thermal transmittance Uw> 0.8 W / m2K for windows

Coupling system according to EN 14024