The basic SITRA window [More...] is surrounded by a combination of materials in different variations, according to your wishes and needs.
The variations relate to the technique of coating, the shade, the existence of aging, the existence of various types of muntin glasses, as well as the external completion with some design of shutter or iron bar.
Practically, infinite combinations of windows can be elaborated in order to cover a window.
E.g. fixed framing, window, window with fixed framing, window with fanlight above etc. [More...]