MB-45 System

MB -45 is the so called ‘cold’ system which is used to design interior and exterior elements which do not require high thermal- insulation. Products manufactured in this system are made of single -chamber profiles. Their key feature is durability, variety of application and relatively low price. This system is successfully applied in combination with MB- 60 system, which enables to produce architectual elements which have changeable thermal insulation. It also enables installing partition walls, display windows, vestibules and spatial structures. Similar to MB-60, this profile can be bent which enables obtaining various types of arch structures


  1. Window pane gasket guarantees tight joint of the glazing package and the sash which prevents moisture from getting inside the window construction.
  2. The profile of the frame and the sash makes it possible to produce elements which do not require thermal -insulation of the architectural interior and exterior enclosure
  3. Glazing package equals up to 50 mm with space between window panes equal from 6mm to 26 mm
  4. Inner gasket prevents water infiltration into the inner part of the window construction

Profile advantages:

The depth of the window construction is equal to 45 mm. The depth of the window sections amounts for 45mm (frame), 54 mm (sash). Such depths of the frame and the sash sections give the effect from the outside of one surface after closing. Shape of the profiles makes it possible to create slender and strong window constructions.


  • The possibility of applying all types of window panes; glazing packages reach thickness of 26 mm
  • Wide range of colours, products are varnished in accordance with RAL palette
  • Possibility of bending the aluminium profiles into arches


  • Gaskets made of  EPDM synthetic rubber
  • Effective systems of water drainage and ventilation


Colours of aluminium (180 colours in accordance with RAL palette)

Window panes:

Each window by Drutex S.A. is equipped in one-chamber composite-glazing package for which DRUTEX S.A. uses Guardian glass.

Standard glazing package comprises of 4mm window pane( type float), 16 mm spacer bar of, and 4 mm soft-coated pane( type thermofloat). The surface between the panes is filled with gas-argon in order to achieve lower thermal -insulation value.

Standard glazing package includes increased heat insulation with the thermal- insulation value of 1,0 which is in compliance with norm EN-674.

Moreover, DRUTEX S.A. offers the possibility of individual choice of an appropriate, different glazing package so that it creates even more perfect protection against burglary, noise or excessive sunlight.


All types of DRUTEX S.A. windows and doors manufactured on the basis of aluminium profiles are equipped in multi –point lockings by ROTO type ALU 500 and locks by METAPLAST CZĘSTOCHOWA.

Ze względu na rodzaj zastosowanego okucia wyróżnia się:

  • Windows with T (tilt) function - the main function of this type of windows is tilt- function, which is in our standard offer
  • Windows with C (casement) function - the main function of this type of windows is casement – function, which is in our standard offer.
  • Windows with TT (tilt-turn) - the main function of this type of windows is tilt-turn function, which is in our standard offer.

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