Withjis - High End Windows & Doors
High End Windows & Doors
WS 189 (lift and slide system)
* Aluminum
- thickness more than 1.8mm
* Finish
- PVDF, automatic vertical line painting
* Hardware
- Germany GU, GU-934, HS lift unit
* Thermal Break
- PA66GF25
* Gasket
- EPDM sponge and solid rubber, co-extruded / corner gasket
* Fitting
- 3D diecasting corner cleat steel corner angle support
* Glass Pocket
- 43mm

Window is not the insulation material
It is for to see outside

less is more

1 sash is Up to 400kg with very smooth feeling