Commercial & homeowner

Composite Doors

Composite doors are now the UK’s most popular entrance door. Their combination of materials provides superb levels of security and outstanding thermal and acoustic insulation. Available in a range of styles and finishes; composite doors are frequently the door of choice for installation in new build properties.

At Techniglaze, we install the Royale Collection of composite doors. The Royale Collection doors are available in a wide range of styles. From traditional to contemporary, there's sure to be the perfect door for every property type.

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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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Composite doors in Bath, Bristol, Wiltshire and Gloucestershire

At Techniglaze, we supply and install composite doors from the Palladio Collection. When you want a premium composite door, Palladio are the doors for you. Palladio composite doors are available in 30 different styles and 13 colour options. Choose from a selection of high-grade door furniture to complete your composite door including handles, letterplates, knockers, and spy holes. Alongside single composite entrance doors, we also supply and install double composite doors and stable doors in composite material. Both options are durable and energy-efficient. Their low maintenance, easy clean GRP skin is weather resistant and will stay looking new for many years to come.

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Techniglaze composite doors can be finished in 10 different colour options. Choose popular White or Anthracite Grey for a modern and understated aesthetic. For a more traditional look, opt for a realistic timber inspired finish. If you want a different look on the interior and exterior of your doors, we offer dual coloured composite doors for the best in customisation. 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 composite doors are fitted with high quality Mila 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 composite 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.


Find out what makes our composite doors one of the most strong, secure and durable doors on the market. Watch videos from our suppliers below.

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.

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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.