MB-59S Casement And MB-59S Casement HI Windows


The MB-59S system has been designed to give an integrated window and door system, allowing flexibility of design whilst providing good thermal and acoustic insulation. The casement window features modern structures designed to enhance thermal performance in compliance with Building Regulations. It is available as a top- or side-hung window, and offers multi-point locking and fixed restrictors with adjustable friction for enhanced security. Also available as a high thermal insulation version (HI).

Features and benefits:

  • Wide range of finishes and colours available, including anodized, powder-coated and Decoral wood grain finish. Dual colour option available.
  • Eurogroove to broaden the choice of hardware available.
  • Can be used with other Aluprof’s MB systems, allowing total design flexibility and project solutions.
  • Compliance with CE marking requirements.
  • Economical and functional.
  • Suitable for a variety of applications.


  • Air permeability to EN 1026:2001 and EN 12207:2001: Class 4.
  • Wind load resistance to EN 12211:2001 and EN 12210:2001: C5.
  • Impact resistance: Class 1.
  • Watertightness to EN 1027:2001 and EN 12208:2001: Class E 1050.
  • Thermal insulation (Uf) from 2.1 W/(m²K).

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

Product Reference

MB-59S Casement Window

MB-59S Casement HI Window




Glazing details



4.5–31.5 mm for fixed windows. 4.5–40.5 mm for opening windows.

Standard product features

Technical characteristics:

  • Depth of frame: 50 mm.
  • Depth of leaf: 59 mm.
  • Frame visible width 'T' profile: 33.5 mm (minimum).
  • Leaf visible width 'T' profile: 72.5 mm (minimum).
  • Size (h x w): 2000 x 2400 mm (maximum).
  • Weight: 100 kg (maximum).

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