Distinction Composite Doors

The Distinction door, widely regarded as the most beloved entrance door in the UK, has gained remarkable standing for its outstanding product excellence. Since its introduction to the UK market in 1999, this door has garnered the trust and loyalty of homeowners for more than two decades, with over 4 million installations completed during this period.

composite back doors with bespoke door design
composite front door

Coloured Composite Doors

Discover our collection of composite doors available in an array of colours, styles, and glass choices, allowing you to create a one-of-a-kind entrance. Rest assured, our meticulous attention to detail ensures an impeccable result by seamlessly matching the colour, wood grain, and moulding of the glazing cassettes. With an extensive product range of over 100 door styles, limitless colour options, and our exclusive Distinction Glass range, you have the freedom to design a custom composite door that truly reflects your home's individuality.

High-Security Distinction Doors

Composite doors are not only ideal for external doors but also make for stylish internal doors and add enhanced security to your home. They maintain their sturdy structure and remain undamaged even with attempted break-ins. Each door is equipped with advanced Wink Haus locking systems, secure barrels, and the opportunity to upgrade to Secure by Design. Consequently, our composite doors are recognised as among the most secure available in the current market.

Energy-Efficient Distinction Doors

For optimal thermal efficiency doors, the most suitable option is the Distinction GRP composite door. Extensive testing conducted independently compared our Signature composite door (44.5mm) to a composite door with a solid timber core (48mm) and a timber panelled door (44mm). The findings unequivocally demonstrate that the Distinction door surpasses both of these alternative doors in thermal efficiency by over 17%.

Key Features

Unique Colour Range

Over 2000 colour and finish options

Extensive Hardware Options

Traditional and contemporary hardware options in a wide range of colours

Extensive Range of Designs

115 modern and traditional designs to choose from

Strong and Secure

High-impact resistant GRP skins and high-security multipoint locking

Additional Options

  • Modern, contemporary and traditional door designs
  • Doors and frames can be colour matched to RAL and Farrow & Ball Colours
  • Stainless steel bar handles
  • Wide range of decorative glass options
  • Available open inwards or open outwards
  • All designs available with sidelights and top lights
  • PAS 24 security specification

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Why Choose Trade Window Store?

1st Class Service

Quick turnaround on price quotes, short lead times and reliable deliveries from our highly skilled professional team.


Competitive Trade Prices

Exclusive deals with leading manufacturers enable us to offer competitive trade prices and discounts to all DIY and trade customers.


10 Year Guarantee

Our trade-quality UPVC windows and doors come with a comprehensive 10-year guarantee including frames, hardware and glass.


Made to Measure

Our supply only windows and doors are all made to your exact requirements meaning we can also assist with conservatories as well as regular replacement windows and doors. We have a vast range of styles and finishes to choose from to help you find the perfect fit for your house.

Expert Knowledge

With many years experience in the industry, our professional team possesses in-depth knowledge of all products, along with offering expertise on all repairs, installation services and building regulations.


High Quality Products

We only supply A-rated windows and doors, sourced from leading manufacturers and well-known brands. Our glass goes beyond quality double glazing – it's improved to triple glazing to enhance your home even further. This helps with reducing noise, lowering energy bills, increasing thermal efficiency and keeping you and your home safe by adding an extra layer of security.