Aluwin - Specialists in Commercial Doors and Windows
London: 0207 205 5888
Cambridge: 01223 646485
Ipswich: 01473 206923
Head Office: 01953 469200

Manufacturer & Installer of Aluminium
Windows, Door and Curtain Walling Systems 

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Residential & Commercial Curtain Walling Specialists

Aluwin have been designing and installing aluminium curtain walling and shop front systems for over 15 years allowing building designers the flexibility to create the structures they desire whilst maintaining the performance and functionality demanded by modern buildings. Specialising in London and the South East we are able to offer our clients a first class service and are one of the leading manufacturers of bespoke systems.

Installing Curtain Walling The AlUK profile combines strong but lightweight aluminium profiles with glazed sections, our they can be faceted, curved or angled to create the ulitmate finish, They also offer maximum solar penetration into the building. All profiles are thermally broken to ensure maximum performance and include a wide range of features to provide complete design flexibility.

Aluwin can design the systems to accommodate large single span atriums using our range of box sizes from 50mm to 300mm which allow for large expanses of uninterrupted glazing. All systems are available in steel-look, Alu-timber and Alu-steel finishes, as well as a complete range of RAL colours.

With our manufacturing facility based in Norfolk and access to the AlUK Design studio in central London we offer clients throughout London and the South East a comprehensive, cost effective solution to meet their needs.



  • Standard, Steel-look, Alu-timber and Alu-steel framing options available
  • Glazing and infill range from 6mm - 50mm
  • Fully integrates with all AluK window and door ranges
  • Available in single or dual colour option, polyester powder coating and anodised finishes


  • Flexible design to suit your project needs
  • Multiple construction options including traditional shear block T-connectors, front loaded transoms with sprung T-connectors and special profiles that achieve semi-unitised off-site construction
  • Concealed mullion drainage options and visible zonal drainage option
  • Varying mullion depths allowing a wide range of achievable Ixx values
  • Mullion depths ensures maximum structural optimisation
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Design Features

  • 52mm capped high rise curtain walling system
  • Glass loads of up to 400kg
  • Can be faceted, curved or angled
  • Various drainage methods including mullion and zonal
  • Wide range of face caps to meet your design requirements
  • Fully integrated vent options including POV, TBT, Top Hung, Side Hung, Fixed Light
  • Large range of box sizes to optimise small to large spans of glazing
  • CWCT Certified
  • Aluminium Glass Shop Fronts 
  • Designed and Manufactured to order
  • Fitting service avaialble




If you would like more information, please contact us below.

Contact Us

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Case Studies

  • Whitlingham Rowing Club, Norwich

    Aluwin designed & manufactured window, door & curtain walling systems for the Rowing Club at Whitlingham Broad. The installation was part of H Smith’s design and delivered on time & in budget.

  • Acton Lane London

    Recent installation of a pair of French Doors for a High-End Residential Project in North London

  • Tufnell Park, Camp-dale Road, Islington, London

    Windows installed in the offices and utility maintenance buildings within the park area. The windows have security grills attached to the outer face to increase the rating.