Commercial Aluminium Doors

Capital Windows have over 40 years experience manufacturing and installing an exceptional range of windows, doors and associated products. Whatever the project, we have the right approach and materials for the perfect finish.

Manufactured From Established, Tried & Tested Systems

Capital Windows are specialist suppliers of commercial aluminium entrance doors. Ideal for any non dwelling application, where a reliable and heavy duty door is required. Our commercial aluminium doors are manufactured from established, tried and tested systems making them ideal for any shop, retail unit, factory, school, hospital, care home or office.

The Advantages Of Commercial Aluminium Doors

Doors that are installed in any building that is not a dwelling must comply with current standards and legislation such as The Equalities Act 2010, Approved Document M and BS8300. With commercial doors designed differently from standard residential doors and intended for heavy duty and high traffic, it is important to ensure that it is fit for purpose.

The Hardware Used In Our Range Of Commercial Doors

Specially designed to provide the many functions that commercial doors need to perform such as:

  • A reliable heavy duty door designed to open in or out, in and out
  • Trusted fire exit doors
  • Doors with access control functions such as electric strikes, swipe cards or self locking systems
  • Automatic swing or sliding doors
  • Doors with valuable safety features

Why Aluminium For Commercial Doors?

Aluminium commercial doors are the trusted choice for anyone looking to install commercial quality entrance doors.

They are simple to install and even on doors with more advanced hardware there are comprehensive instructions provided and advice from us.

Commercial aluminium doors are specifically designed for the demanding use placed on them in any shop or commercial building with their reliability tested over many years.

Commercial Doors Zizzi

Aluminium Entrance Doors From A Trusted Supplier

Let Capital Windows help you choose the right commercial door for your next project.  Whether you are installing a single door to a shop or are carrying out larger project we are experts in commercial doors in aluminium.

We offer aluminium doors fully fabricated with necessary hardware all fitted, beads, cills or other sections cut to size and complete with instructions for hardware and fitting.

We are experts in doors for high traffic buildings such as schools and offer a range of hardware options, whether you are looking for panic bars, standard locks or more complex access control systems.

Commercial Expertise By Capital Windows

Doors are available as either single or double doors including any sidelights, toplights or separate screens where required.

We offer our doors with a range of cills, thresholds and various door stiles and rails to suit the application.

A huge choice of hardware and doors are powder coated either in standard or the full range of RAL or Syntha Pulvin colours.  Dual colours are available on thermally broken doors. Thermal or non thermal doors are available.

We can offer a full range of DDA and Equalities Act compliant doors if required fitted with power adjustable door closers to help comply with current standards and legislation.


“We have had the pleasure of dealing with Capital Windows for nearly 30 years. We find the quality of products and service provided first class. They are always keen to keep up with the current market trends and always looking at new products to offer trade customers.”

Novaglass Installations Ltd

“We always use Capital windows to supply all of our windows etc. All the products are of extremely high quality with the bonus of very friendly staff. We look forward to using your products in the future.”

Richards Building Services (RBS) Ltd

“We have been ordering and fitting aluminium Bi-folding sliding doors made to measure specifically manufactured by Capital Windows for a number of years. They have always not just met our expectations but exceeded them on every occasion.”

Skyfix & Co Ltd

Established in 1979, Capital Windows Ltd provide the biggest choice of home improvement products from the leading names and systems companies.