Back

Janisol HI windows

Janisol HI windows combine aesthetics with refined technology. Slender frame profiles enhance the architectural styling while the innovative technology ensures the best possible thermal separation. With triple glazing, it is easy to achieve windows with excellent thermal conductivity coefficients (Uw), e.g. 0.69 W/m2K for fixed lights and 0.8 W/m2K for opening elements. Thanks to high-tech thermal break spacer bars made of glass-fibre reinforced plastic, the new window system also benefits from excellent structural values and achieves top values in system tests (air/water/wind). The Janisol HI window was the first steel window that has been certified according to Minergie.

Materials / surface finish
Strip-galvanised steel, suitable for powder coating or stove-enamelling

Window types / opening options

Single and double casement windows, with and without fixed side panels or transom window
Side-hung, turn-tilt, bottom-hung and top-hung windows
Fixed glazing

Equipment

Concealed (180 kg) or surface-mounted (150 kg) fittings
Integrated or surface-mounted electric drives

Special technical features

Depth of casement 90 mm, fixed glazing 80 mm
Infill elements 67/57 mm (triple glazing)
Casement sizes up to 2.8 m high
Very good structural values, narrow face widths
Special geometry (Studio window etc.)
Weight of casements up to 180 kg

Test certificates

CE marking in accordance with product standard EN 14351-1
- Tightness against heavy rain up to class E750
- 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
- Heat transmission coefficient Uw > 0.69 W/m2K for fixed glazing
- Heat transmission coefficient Uw > 0.8 W/m2K for windows
Shear bonding in accordance with EN 14024
Tests in accordance with EN 1627 to 1630 for RC1N to RC3
Prefabricated glazing suitable for safety barrier loading DIN 18008-4 met
RWA / NRWG