0203 835 2007


Choose from the 6-Day Doors range of aluminium windows, ideal as a replacement for dated wood, metal or plastic windows and designed for simple installation within any new-build opening. Our range of trade supply aluminium windows suits any property and provides a complete window solution for homeowners, construction professionals and the glazing trade.

We make all our aluminium windows with meticulous attention to detail, precision craftsmanship and with today’s popular design styles and sightlines. Manufactured from the leading aluminium systems, renowned for their quality, security, excellent performance and compliance with Building Regulations. Every one of the aluminium windows from 6-Day Doors comes with top-quality components and rigorous quality checks before delivery. We offer fast and reliable service for all types of aluminium doors. Choose from our range below.

  • Casement Windows: Precision-made, slim or classic, but always elegant, secure and thermally efficient. Our range of stylish and practical casement windows for any type of project.
  • Flush Casement Windows: With a flush and appealing external appearance, our flush casement windows work as both contemporary windows and traditional styles in the timber-look.
  • French Windows: With their innovative floating mullions, French windows allow even the smallest windows to appear bigger, with more ventilation when fully open.
  • Bay Windows: Made from premium-grade thermally insulated profiles, our bay windows are available as square, curved, bow or special design bays and can even integrate with doors.
  • Tilt and Turn Windows: Tilt and turn windows are perfect for restricted space outside and for high level windows. Effective ventilation when tilted and easy-clean facility from inside the room.
  • Sliding Sash Windows: Trade supply aluminium sliding sash windows in contemporary or traditional styles, are perfect for the replacement of dated timber sash windows and for new build openings.
  • Steel-Look Windows: Meticulously crafted Alitherm Heritage Windows deliver the authentic industrial, Heritage and Art-Deco style throughout. Ultra-slim, elegant and beautiful.


6-Day Doors provides installers, construction and property professionals with today’s on-trend door brands and styles, letting you complete your property projects with fully compliant and high quality residential doors.

Tested to the latest security, insulation and weather performance requirements, our door collection provides a one-supplier solution for front, side, back, and even internal doors.

We can help you configure the right doors for your project, whether you need to meet a particular specification, functional requirement or design.  Our complete range of trade supply aluminium doors suits the replacement of any dated door and for new build extensions or homes.

We recognise the importance of efficiency in your line of work, so we deliver bespoke designs within just 6 days. However, our commitment goes beyond swift delivery:

  • A complete range of aluminium windows
  • High performance windows with matching doors.
  • Appealing styling and slim sightlines your customers want.
  • Fast turnaround on quotations


All our aluminium windows are accompanied by a full range of cills, frame add-ons, extras and ancillary profiles, giving you a one-stop-shop trade supplier.  Contact us today for prices and more information.