Modern aluminum system with narrow profiles.


The MB 45 system features:


  • modern design
  • possibility of bending profiles, among others door frames, wings and battens
  • close relation to the MB 60 and MB 70 window and door systems.
  • gaskets made of EPDM synthetic rubber
  • advanced technological solutions

The system is used primarily for construction of the internal elements of a building – various types of partition walls, windows, doors – including sliding, swinging and automatic; vestibules, showcases, cashier boxes, glass cases, etc.


The system can be the basis for special solutions: MB-45D partitions and smoke-tight doors, as well as the so-called “crenelate” MB-45S doors.


It also allows to make doors and external glazing in situations, where thermal insulation of profiles is not required.


The structural depth of the window sections is: 14964in  (45mm) casing, 218in (54mm) sash. Such assumed depths of the sash and casing sections give the effect of one plane on the outside (after closing), in the case of windows; and the effect of flush surfaces of the wings and frame, in the case of doors. The shape of the profiles allows for slender and durable window and door structures.


System allows the use of glazing sets thick from 2mm to 35mm in window sashes, and from 2mm to 26mm in fixed windows and door wings.

Window in the MB 45 system may also be available in versions:

MB 45D system of smoke tight barriers and doors

MB 45S system is used to make doors equipped with crenelate fittings and partition walls with doors. It is part of the window and door system



Choose a color from our rich palette and shape the windows according to your ideas.