Windows in a box

Windows in a box are suitable for the installation in timber houses. In this case, the single-winged window is installed in a box-shaped frame. Numerous domestic and foreign producers of wooden houses entrust us with the manufacture of these windows.

Box-shaped windows

Box-shaped windows are suitable for the renovation of older listed buildings. In such a case, a preservation of the existing appearance of the double-winged box-shaped window is also required. The Glin Group has developed a number of solutions that fulfil the energy efficiency and cultural heritage requirements in such renovations.