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
![](http://withjis.com/win/images/slide_2.jpg)
Window is not the insulation material
It is for to see outside
![](http://withjis.com/win/images/slide_3.jpg)
less is more
![](http://withjis.com/win/images/slide_4.jpg)
1 sash is Up to 400kg with very smooth feeling