The most Secure Door on the market

Featuring a 48mm thick solid timber core and fitted with the Ultion lock, Solidor is the UK’s most secure composite door. No home should be without one.

Making Beautiful entranceways

Your front door sets the tone for the rest of the house. The unique stylishness of a Solidor will raise the kerb appeal of your home to exciting new heights.

Find your Perfect match

With 15 separate composite door ranges and 20 available colour options, there’s a dream entranceway for every type of property, new or old. Let your imagination run wild.

Make a style Statement with your door

Apply those all-important finishing touches and add an extra touch of finesse to your Solidor by furnishing the design with our elegantly crafted accessories.

G16 Fabricator of the Year Winner DW3 IQD

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.

  • 20 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

Monmouthshire Conservatory Co switches to Solidor

Monmouthshire Conservatory Co recently made the decision to switch to Solidor on a sole supply agreement. The installation company, based on the border of Wales and Herefordshire, switched to Solidor after 15 years with its previous solid core door supplier. …

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The Contemporary Italia collection

The Contemporary Italia collection from Solidor is a range of 19 beautifully crafted door styles inspired by the Italian passion for design. We’ve picked out 4 of our most popular Italia door styles to give you some inspiration, and to help you when it comes to choosing your new Solidor. …

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What does the colour of your front door say about you?

Have you ever walked passed someone’s home, looked at the colour of their front door and thought “I wonder what kind of person lives behind it?”…

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Solidor Style Makeover

Property presenter & DIY interiors vlogger Georgina Burnett recently visited Elaine, who was in need of a new front door. She needed a door that was secure, modern and provided easy access for her daughter. Through our door designer we were able to achieve this and provide our very first Solidor #Stylemakeover

Choose from 11,000+ Colour Options

We offer the largest range of composite door colours from stock in the UK. Choose from 20 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 Rich Aubergine, Chartwell Green, Duck Egg Blue, French Grey and Irish Oak.

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20 composite door colours

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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accessories for composite doors

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 £1000.

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secure 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.

timber core composite doors

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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