The EDGE system is a modern design for modern investments. It is characterised by a rectangular, simple casement shape, available only from WnD. The unique construction of the window casement allows the use of wider sealed units than before and lets more light into the rooms. In this way, EDGE windows and balcony doors perfectly fit into the trends prevailing in the construction industry.
There are also monobloc and renovation frames available, which make installation easier by covering the insulation layer from the outside or window opening imperfections from the inside.