MB-45 Windows

MB-45 is a non-thermally broken window system. Can be used externally where no thermal insulation is required, and also internally as a partition system. With its broad selection of profiles, MB-45 offers a variety of possible uses, and combines cost efficiency with minimum basic depths.

Available with a large selection of profiles and accessories. It is also available as smoke-proof wall partitions and doors in class Sm, Sa in compliance with EN 13502-2:2008.

Features and benefits:

  • Window options include: open-in side-hung, bottom-hung, tilt-and-turn and slide-and-tilt.
  • Flexible design.
  • Light construction; easy to install.
  • Mortise hardware option available.

Suitable for medium traffic applications, including the retail and commercial sectors.

General information

Uniclass 2015

Pr_30_59_98_02 Aluminium window unitsPrimary


L10/25 Aluminium windows

L10/330 Aluminium windows

Specification data - Aluminium window units Enhanced data

Product Reference

MB-45 Window



Open-in side-hung



Glazing details



2–25 mm available.

Standard product features

Technical characteristics:

  • Depth of frame: 45 mm.
  • Depth of leaf: 54 mm.
  • Frame visible width 'T' profile: 43.5 mm (minimum).
  • Leaf visible width 'T' profile: 27.5 mm (minimum).
  • Size (of tilt-and-turn window, h x w): 2400 (1850) x 1250 (1600) mm (maximum).
  • Weight: 130 kg (maximum).

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