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Aluprof MB-70 WIndows

Aluprof MB-70 WIndows presents a contemporary aluminum solution tailored for exterior architectural features demanding superior thermal and acoustic performance. It caters to a range of applications including windows, doors, vestibules, display windows, and spatial structures.

Featuring a three-chamber structure, the system profiles ensure robustness and efficiency. With window sections boasting a structural depth of 70 mm (frames) and 79 mm (casement), and door sections measuring 70 mm each, MB-70 achieves a seamless surface appearance when closed, enhancing aesthetics and functionality. The profiles’ design enables the creation of sleek, durable window and door structures.

Moreover, Aluprof MB-70 WIndows offers versatility with options like the “hidden casement” MB-70US and the MB-70 “Industrial”, ideal for revitalizing post-industrial historic and monumental structures.

Aluprof MB-70 WIndows
Aluprof MB-70 WIndows
Aluprof MB-70 WIndows

MB-70 - key benefits:

  • The foundation for advanced thermal insulation solutions lies in MB-70HI, MB-70US HI, and MB-70CW HI. These variants offer enhanced thermal performance, ensuring energy efficiency and comfort.
  • Additionally, the MB-70 system provides the flexibility to bend profiles, facilitating the creation of arched structures. This feature allows for architectural creativity and unique design possibilities.
  • Furthermore, MB-70 offers a diverse range of functions tailored to meet individual user requirements, ensuring versatility and adaptability in various applications.
Aluprof MB-70 WIndows
Aluprof MB-70 WIndows

The Aluprof MB-70 WIndows system is characterized by a very low value of the overall heat-transfer coefficient Uf, thanks to application of the thermal breaks and gaskets. This is of a great significance in the times of increasing demands for the energy management and the environment protection. The value of heat transfer coefficient for constructions of the MB-70 system – depending on the applied profiles and accessories – ranges between 1.5 and 2.39 W/m2K. In this system, the profiled “omega”-shaped thermal breaks are applied, of a width equal to 34 mm (windows) and 24 mm (doors), made from polyamide reinforced with fiberglass. The offered shape of thermal breaks increases the profile rigidity as compared to flat breaks and facilitates the section drainage, ensuring the appropriate thermal insulation in all atmospheric conditions at the same time. The thermal breaks applied in the windows have additional gaskets at the joining point with the sections, as well as tongues dividing the chamber between the internal and external aluminum sections into three parts.

Owing to the application of, among others, thermal breaks of such shapes, it is not necessary to fill the space between them with polyurethane foam or foamed styrene inserts, in order to increase their thermal insulation. The tightness is ensured thanks to using the special gaskets made of two-component EPDM synthetic rubber: solid and cellular, which guarantees its ageing resistance during the long-lasting exploitation, as well as very good thermal insulation. MB-70 is the first system in which this type of material was used for creating the central gasket.

The system allows application of sets of glass panel of the thickness equal from 21 mm to 57 mm in window casements, and from 12 mm to 48 mm in fixed windows and door leafs. Such a wide thickness range of infill guarantees the possibility to apply all typical and untypical glass panels.

A wide choice of colors in the standard palette makes it possible to meet the needs of our most discerning customers.

The Aluprof MB-70 WIndows system forms the basis for solutions featuring enhanced thermal insulation performance, such as: MB-70HI, MB-70US HI and for a curtain wall based on MB-70CW HI windows.

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