Description of the system
It is a three-chamber system of aluminium profiles, used to make modern window and door constructions with high thermal insulation. The system meets the high demands placed on public utility buildings with high traffic (schools, offices, hospitals, banks) and in residential buildings, e.g. apartments. It enables the creation of windows with a hidden, invisible from the outside of the door casement. It allows you to create structures with large dimensions due to the use of reinforced profiles in the system from the outside as well as from the inside. A large variety of specialized profiles allows economical performance of windows of the right size and any combination of different types of windows.