The UK’s best composite doors

Born in 2004, Solidor has firmly established itself as the nation’s favourite manufacturer and supplier of composite doors. Fitted and installed via a nationwide network of approved installers, the extensive Solidor range of composite doors are widely admired for their stunning design, and unparalleled security. No other composite door even comes close to competing with Solidor in terms of sophistication and performance.

  • 23 colours inside & out
  • Unique 48mm solid core
  • Exclusive door furniture
  • The most secure locking system
  • Chamfered or sculptured frames
  • PAS24: 2016 Certified
  • Ultion Cylinder fitted as Standard
  • Exceeds Building Regulations for Thermal efficiency

Latest News

Stratton Glass and Windows - Installer of the Month

It’s the end of the month, Halloween is on the doorstep and we have a spookily good Installer of the month to celebrate. Operating across Norfolk and Suffolk, find out more about October’s winner – Stratton Glass and Windows, in our latest blog.…

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Rock Solid Doors - Installer of the Month

We’re excited to announce that September's Solidor Installer of the Month is Rock Solid Doors. Operating across London and the Home Counties, find out more about the winner in our latest blog.…

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Barnet Window Company - Installer of the Month

We’re excited to announce that August's Solidor Installer of the Month is Barnet Window Company. Operating across Hertfordshire, including North London, find out more about the winner in our latest blog.…

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Solidor SOS - The Grand Entrance

Property presenter & DIY interiors vlogger Georgina Burnett is back with Solidor SOS - Grand Entrance. Say hello to the Dellar family from Ipswich who were the lucky winners of a recent Social Media campaign to find a worthy family to receive a brand new Solidor

23 Colours

Choose from 11,000+ Colour Options

We offer the largest range of composite door colours from stock in the UK. Choose from 23 colours inside and/or outside of the door, with 18 frame combinations. Amongst our hugely diverse colour range is a number of industry firsts including Chartwell Green, Duck Egg Blue, French Grey and Irish Oak.

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accessories for composite doors

A wide range of accessories

We have a fine selection of beautiful accessories for our composite doors including an array of elegantly styled and finished hinges, handles, letter plates and door knockers. Whether you’re seeking a modern or traditional looking composite door, you will find an accessory to really make your Solidor stand out.

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Ultion cylinder £2000 guarantee

Security - Secure as Standard.

Britain’s most secure composite doors have just got even better thanks to Ultion. Fitted as standard in every Solidor, this revolutionary locking system will when locked, stay locked. Leaving a key on the inside of the lock won’t affect its performance, plus you can have as many keys cut as you like.
If a break-in occurs as a result of lock snapping, Ultion will give you £2000.

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solid timber core composite doors

Solid timber core

All of our composite doors are based on our proven 48mm design that is 10% thicker than our nearest competitors and offers incredible around-the-clock protection. The added thickness of a Solidor is because it is manufactured from a solid timber core, which helps make it the most durable composite door on the market.

Find your nearest approved Solidor installer

  • Kitemark License - Doors
  • Kitemark License - Insulating Glass Units
  • BSI - ISO 9001
  • CE
  • PAS 24
  • Secured by Design
  • G16 Finalist

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