An aluminium system, Finzone, comes from China. It is excellent for people thinking of a simple, light and durable product which is also of very high quality and has modern, aesthetic looks. The characteristic features of this system are window panes in aluminium frames, and the capability to slide the panes only along the straight multi-track rails. The simplicity of construction, fast assembly and relatively low price of finzone glazing will be attractive to man , applies not only to wardrobes and partition walls, but also to balcony glazing. It is a worldwide unique self-supporting system with an integrated sliding roof section. Very light, durable, very simply constucted and simple in use makes it suitable for glazing roofless balconies.