Aluprof MB-SR50N - 50 mm wide Curtain Wall System

Aluprof MB-SR50N - 50 mm wide Curtain Wall System

Aluprof UK Variant:
Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

High performance aluminium mullion-transom curtain wall facade systems with mullion/ transom construction and end caps, available in standard or thermally enhanced variants.

Jump to:
+44 (0)161 9414005


Designed to fabricate lightweight curtain walling. Can also be used for roofs, skylights and other spatial structures.


High performance aluminium mullion-transom curtain wall facade systems, available in standard or thermally enhanced variants, with or without capping. The system is designed for creating lightweight curtain walls of hanging and filling type, as well as roofs, skylights and other structures.

The shape of mullions and transoms allows for construction of aesthetic facades with visible narrow dividing lines, providing the structure with durability and resistance at the same time. The profiles have rounded external edges, giving the 'soft-line' effect.

Features and benefits:

  • Angle joints enabling the free shaping of aluminium structures.
  • Posts and beams with ‘sharp’ edges allowing construction of curtain wall supporting structures with the appearance of a uniform truss.
  • Aesthetic curtain wall varieties and a number of lining profiles of various shapes providing multiple curtain wall appearances.
  • A large choice of complementary curtain wall opening accessories are available: windows and doors of various types, including skylight windows and windows integrated with the curtain wall, as well as tilt and parallel opening MB-SR50N OW windows.
  • A wide glazing range along with the availability of insulators and accessories allowing a high level of curtain wall thermal insulation.
  • The possibility of bending profiles and creating use curved structures.

General information



Anodized; RAL; NCS; special effects.


Anodized or polyester powder coated to Qualicoat or Qualideco standards (including 'seaside' standard).









Shaped, faceted, raked or bespoke.




Up to 25 years

Polyester powder coating. Consult manufacturer for details of marine and industrial environments.

Ten years


Uniclass 2015

Ss_25_10_20_85 Stick curtain walling systemsPrimary


H11/110 Curtain walling

Specification data - Stick curtain walling systems Enhanced data



Frame members

See Aluminium curtain wall frame sections below.

Frame accessories

Cover caps as manufacturer's standard.

See 'Aluminium curtain wall frame sections' below for colour and finish details.


Manufacturer's standard.

Cladding units


Glass units

Consult manufacturer for details and insert requirements.

Thickness range: 24–56 mm.

Annealed glass.

Specify details in the relevant product clause.

Heat-strengthened glass.

Specify details in the relevant product clause.

Laminated glass.

Specify details in the relevant product clause.

Thermally toughened glass.

Specify details in the relevant product clause.

Insulated glass units (IGUs).

Specify details in the relevant product clause.

Panels and facings



Not required.

Aluminium faced sandwich panels, colour matched to framing.

External cover plate fixed, with two skins of a minimum 2 mm-thick aluminium sheet.

Panels are to be finished in a polyester powder coat to match the framing with a non-combustible core insulation to achieve a maximum U-value of 0.97 W/m²K.


Manufacturer's standard.

Perimeter seals

Ethylene propylene diene monomer (EPDM) rubber.

Samples required

Consult manufacturer if required.

System accessories


Aluprof MB-SR50N OW facade window.

Specified separately.

Aluprof MB-RW facade roof window.

Specified separately.

Product Reference

Aluprof MB-SR50N Facade

Standard capped system.

Environmental Product Declaration (EPD)

Cradle to Cradle.


The MB-SR50N facade system specified above shall be fabricated and installed by Aluprof approved companies only, in complete accordance with the information and guidance distributed by Aluprof UK Ltd.

Environmental information

Country of material origin


Country of product manufacture

United Kingdom

United Kingdom/ Poland.

Recycled content



Case studies

Third party certifications

Similar products from Aluprof UK