The type of aluminum frames is determined by the architecture of the buildings to a large extent. This happens so that they blend harmoniously with the rest of the design. It is noteworthy that DAUWIN® opening aluminum frames, with EXALCO heat-insulating aluminum profile, offer effective thermal insulation and excellent safety.

Choose from a very wide range of aluminum frames. They are available in many designs and types of frames, while they are installed with external shutters or roller shutters.