a system of new generation roller shutters. They eliminate thermal losses and thermal bridges in the building and they provide a perfect integration with the surroundings. They are dedicated for newly erected buildings. One needs to think about the Putz roller shutters at the stage of planning, as its mounting usually requires an appropriate intel, which would account for the installation of a roller-blind box. A different recommended method is making dilatations at the top of the windows. While choosing this solution, we need to remember about enlarging window openings. Such a solution eliminates the need to prepare special lintels and insulate them and it completely eliminates the occurrence of thermal bridges. The roller-blind box is invisible after plastering, whereas the revision flap made of extruded aluminium can be lacquered and veneered. This is the best available construction solution free from any defects.

a system, which due to the specificity of the construction is designed for using in buildings with existing woodworks. The roller shutter is mounted outside the building, on the facade or in the window opening. It has a visible box, whichbecomes a decorative element of the house. It is the mist compatible roller shutter.