Folding the frame and sash in the Softline 76 MD system has a height of 122 mm. However, it may be different in the case of large dimensions of the structure, specific static requirements, specific location in the building and the resulting necessity to select appropriate profiles. The Softline 76 MD profiles allow the installation of glazing units with a thickness of 18 to 48 mm. Due to the embedment of the glazing unit in the profile at a depth of 25 mm, the phenomenon of condensation is limited. The thermal insulation and burglary resistance of windows also increase. The window profile provides safety unlike any others. Double and triple glazing can be used for glazing.