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MB-79N

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MB-79N

The MB-79N Casement thermal barrier outward opening window system is part of the MB-79N system and helps to execute exterior architectural construction elements, for example: various types of windows, vestibules, showcases and spatial constructions, characterized by a good thermal, acoustic and water and air tightness insulation.
Features and advantages of the system:
  • The structural depth of the window profiles is: 70 mm (frame), 79 mm (wing). The thus allowed depths of the wing and heel profiles give the effect of a single plane from the inside, after closing.
  • The profiles used in the system have a 3-chamber construction, where the central part is represented by an isolation chamber between the thermal inserts of the profiles with a width of 36 and 35 mm.
  • The system allows obtaining high thermal insulation, thanks to the use of EPS insulating inserts, which are located in the central chamber of the complex profile.
  • High tightness against water penetration and air infiltration, as well as good thermal insulation can be achieved among other things thanks to the special forms of the central gasket, with one or two components (with cellular insulating part) and the glazing and closing gaskets.
  • Allowed large dimensions and weight of the structure: max. 1400 x 2700 mm or max. 2400 x 2500 mm, wing weight max. 180 kg.
  • The very good kinematics of the windows allows the correct operation of open structures with the dimensions of the wing from 270 mm
  • Available solutions of balcony doors with a low, comfortable threshold, as well as renovation heels
  • Most gaskets (eg window and external shutter gaskets) are fitted continuously, without corner cutting, by joining the ends of the gaskets halfway up the length of the top cross members of the window frames. The central window seal is cut at a 45° angle and glued to the corners or at a 90° angle and glued to the rubber corner. A center gasket in the form of a vulcanized bezel is also available. This way of mounting the gaskets guarantees a very good seal against the penetration of water and air.
  • The ranges of glass thicknesses that can be glazed: window frame – between 1.5 and 54 mm, window sash – between 10.5 and 63 mm. The wide range of vitrification allows the installation of all types of windows found on the market with one chamber, two chambers, acoustic or anti-burglary.
  • The use of typical "Euro" type hardware grooves allows the fitting of available hardware types for both aluminum and plastic windows with outward opening. Profiles without flange grooves are used for scissor fittings.
  • MB-79N Casement system windows can use scissor fittings (invisible) or traditional rotary hinges (visible).
  • The drainage of the profiles can be carried out in a hidden or visible version with a decorative cover.
  • Complex profiles can be subjected to the process of painting by spraying and anodizing.
  • Joining of the profiles is done, similar to MB-79N, with minimal processing using the aluminum fittings and roofing accessories provided.
  • The execution technology of the structure is simplified to the maximum, so that the execution time is minimal.
  • For the execution of most processing, they can be simplified with the help of measuring tools (drilling templates, presses or molds). All measurement items for the MB-79N Casement system are located in the Measurement Tools section.
  • The MB-79N Casement system is compatible with other Aluprof systems, especially the MB-79N. Due to this, many elements find their application in more than one system, for example window profiles, gaskets, hardware and most accessories.

The MB-79N Casement thermal barrier outward opening window system is part of the system MB-79N and helps to execute exterior architectural construction elements, for example: various types of windows, vestibules, showcases and spatial constructions, characterized by good thermal, acoustic and water and air tightness insulation. This system meets the requirements of energy saving and environmental protection. Depending on the needs, within it we have at our disposal 3 construction variants of aluminum profiles that differ in terms of technical parameters: the E variant (basic), the ST variant (with two-component central seal) and the SI variant (with additional insulating inserts inside the chamber between the thermal inserts). Thanks to the wide range of profiles and their rigidity, the MB-79N Casement system allows the execution of large and heavy structures. It is also characterized by perfect kinematics which, depending on the needs, also allows the construction of very small windows.

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