Box-type windows

The flair of ‘old boxes’

Often it is not only a question of regulations concerning listed buildings but also one of personal style to wish to maintain the appropriate windows while renovating old buildings. Kapo is one of the few manufacturers who still produces box-type windows.

With the so-called Graz-windows, the outside sash traditionally opens outwards, whereas the Viennese windows open inwards.

The windows can be produced with different types of skylights, sash-bar combinations and profiles