The simple construction of this profile is the element that links the evolution of its design with the constant effort to find solutions that meet different lifestyle choices and various functional requirements.

Its novelty is based on the fact that the glazing and the shading profile are mounted on the same door or window, keeping the system’s durability intact for many years to come.


The unit is totally inviolable from weather threats and any security breach attempt. With an emphasis on easy application and the possibility of being installed in corner locations, this range provides a unique solution to the problem, eliminating any chance of manufacturing defects. This particular aluminium system is available in various construction types and can fill most openings.


This system enhances the energy efficiency of the middle chamber of the profiles by up to 38%, ensuring thermal insulation. At the same time, the glass-reinforced insulating bars provide high static resistance. Using the Total Sealing System, the waterproofing issue has been addressed holistically. The design perfection of the components combined with the selection of suitable materials make the W59 SI2.ML series impenetrable.

It is available in three levels of energy efficiency.


Uf ≥ 2.3 W/m²K


Uf ≥ 2.0 W/m²K


Uf ≥ 1.9 W/m²K


Accompanied by the commonly accepted certification of the ift Rosenheim Institute in Germany for optimum performance in all factors related to an interior space.