Commercial & homeowner

Aluminium front and back doors

At Techniglaze, Smart Architectural Aluminium supply all our aluminium door systems. Smart is the UK’s leading supplier of aluminium glazing systems and bespoke aluminium extrusions. We have an excellent professional relationship with Smart and can rely on their industry expertise and outstanding customer service.

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  • Screw Icon Quality Products Manufactured bespoke to
    exacting standards
  • Performance profile icon High Performance Ultra thermally efficient
  • Style icon Contemporary Styling Modern sash styling for
    great aesthetics
  • Colour icon Colour Range Standard, premium & RAL
    finishes available
  • Hardware icon Hardware Range Comprehensive hardware
    selection available

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Aluminium front and back doors in Bath, Bristol, Wiltshire and Gloucestershire

Our aluminium entrance, sliding patio, and bifold doors are suitable for use in both residential and commercial applications. Their hard-wearing and attractive finish is increasingly popular across the UK. Aluminium is an environmentally friendly material. It is 100% recyclable and doesn’t lose any of its quality when melted down and reformed. Aluminium is lightweight and strong. Aluminium doors can hold large panes of glass with slimline frames, creating uninterrupted exterior views across wide opening areas. It can be powder coated in over 200 RAL colours for the ultimate in personalisation. You can also specify colour matched hardware for the best in bespoke design.

Smarts Aluminium Doors – Supplier of Bespoke Aluminium Extrusions

The Smart Architectural Aluminium doors we install are the perfect residential aluminium door choice, but they pull off being commercial aluminium doors just as well! They’re able to meet any needs and will improve any South West England property for the better.

White bifold door hinges

Green french door hinges

Grey colour matched hardware

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Techniglaze aluminium doors can be finished in any of over 200 RAL colours. Their durable powder coat finish is weather resistance, low maintenance, and will stay looking bright and fresh for many years. A full list of our colour options for all of our products can be found within our technical documentation. Colour tone shown may differ to actual finished product, please request a swatch if you require an accurate representation.


Techniglaze aluminium doors are fitted with high quality Fab & Fix or From the Anvil hardware. From hard-wearing handles and hinges, to stylish letter plates, knobs, and knockers; there’s sure to be the perfect hardware for any home. Choose from a range of finishes including polished brass, polished chrome, and classic cast iron to tastefully complement your choice of door.


Techniglaze aluminium doors are glazed with high performance glass from either Pilkington, Guardian, or Saint Gobain. Each of these companies supply a wide range of glazing options including energy efficient glass, self-cleaning glass, anti-condensation glass, and textured and obscure glass. All our glazing meets stringent Building Regulations requirements for security, safety, and energy efficiency.

One of our aluminium installation projects for commercial contract

Latest Projects

View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.

Team of installers

Fully Accredited

We train our factory and installation teams to the highest standards and have the accreditations and certifications to ensure compliance in all our projects.

Architects drawing with project specifications

Technical Experts

With over 33 years trading, and a deep knowledge of the industry from fabrication to installation we are the perfectly situated to offer expert advice on your projects.