Sloping, openable glazing (roof cut-outs) Vertically upward and/or downward slidable wings Curved plants Vertical elements, from bottom to top / from top to bottom In all these special designs ...

The roller bearing system for these Swiss windows is made ... Patented since 2012. Set on a single track, the sliding window allows its entire surrounding frame to be concealed.

The windows ... tracks is covered with the same flooring material, which creates a continuous space. Technical Specifications: -max. leaf height up to 6,5m, max. leaf width up to 3 m, max. leaf weight ...