Drzwi MB-70HI

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Redan aluminium

Drzwi MB-70HI

At a time of growing requirements in the field of energy management and environmental protection, the value of the heat transfer coefficient is of key importance. The MB-70 HI system with a three-chamber structure, characterised by high insulation performance, owing to the low value of the heat transfer coefficient (UD from 1.03 W/m2k) meets these requirements.

Additionally, the construction depth of the door sections is 70 mm for both the leaf and the frame, owing to which the effect of flush profile surface can be received, delivering slender and durable design. There are also available door leaf expansion profiles that allow to avoid the thermal phenomenon occurring when bending large-size leaves. The system also uses specially formed 24 mm wide omega-shaped insulating inserts made of polyamide reinforced with glass fibre.

The combination of all these implemented solutions has allowed to achieve enhanced thermal insulation.


System advantages

  • variety of door functions, tailored to the users’ needs
  • the possibility of bending profiles
  • variety of aesthetic solutions offered by this variant of industrial steel-like appearance and three types of glazing beads: Standard, Prestige, and Style
  • possibility of glazing with glazing units in the range from 15 mm to 51 mm
  • single or double leaf door, outward or inward opening, also doors equipped with a safe stop
  • structures suited to various types of hardware, incl. concealed hinges in windows and roller hinges in doors
  • innovative solution of sealings with two-component structure made of synthetic EPDM rubber
  • possibility of manufacturing two-colour structures: profiles can have different colours on the inside and outside
  • CE marking possible

We reserve the right to make technical changes. This publication does not constitute an offer within the meaning of the Civil Code and depends on individual arrangements.

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