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ALUPROF MB-104 Passive

ALUPROF MB-104 Passive – passive building

The MB-104 Passive is a thermal break-equipped window & door system that provides the highest thermal insulation performance, and meets all the requirements for passive building components.


This door system is based on the MB-104 passive windows and door system. For further information please see the window system MB-104 passive or click here.





  • excellent thermal insulation performance: UD from 0,62 W/m2K
  • standard-exceeding tightness and insulation performance
  • All aluminium profiles are available in the wide colour palette. Below we present the standard colours, but of course the palette can be increased by all colours from RAL palette or wood-colour ADEC coatings.

    Colour Palette MB-104 Passive

    Colour Palette  MB-104 Passive

    Colour Palette MB-104 Passive

    • RAL 7016 Anthracite Grey

      RAL 7016 Anthracite Grey

    • RAL 7024 Graphite Grey

      RAL 7024 Graphite Grey

    • RAL 8019 Browny

      RAL 8019 Brown

    • RAL 9006 Silver

      RAL 9006 Silver

    • RAL 9007 Dark Silver

      RAL 9007 Dark Silver

    • RAL 9016 White

      RAL 9016 White


  • The aluminium front doors with fillings, produced at our company, are equipped with fillings of OBST and ALUPROF companies. These fillings are characterized by a high quality, great energy efficiency and due to a special surface of the plate are easy for cleaning. Obst has got in his offer wide range of models and versions, that correspond with requirements of the most demanding customers.

    We present below the samples of such fillings.

    The entire model list can be found in section download in file „OBST door fillings”.

     You can also use the front door configurator available on the website:

    • Brenta


    • Devon IV

      Devon IV

    • Romantic


    • Thermon


    • Tirano


    • Titania


    • Vega


    • Wiedor


  • As a standard we offer our Clients the high quality door lock of Winkaus and FUHR companies. Both have a high burglary-resistance grade, high quality and are characterized by comfortable usage.

    Depending on the customer’s needs and expectations we are matching the proper door locks.



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OBST door fillings

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Certificate PHI Darmstadt MB-104 PASSIVE SI

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Certificate PHI Darmstadt MB-104 PASSIVE Aero

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