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Endurance Composite Doors

Renowned for their solidity and security, timber core composite doors are the only choice when it comes to securing your home and your family.

Our Collections

Choose from our diverse range of styles; our Classic Collection composite doors draw inspiration from the Georgian and Victorian eras, whilst doors in our Urban Collection add a contemporary feel to your property. Rural home (or just love the style)? No problem - our Country Collection has a selection of doors perfect for your country cottage or rural farmhouse.

Secured By Design

Secured By Design is the official UK Police flagship initiative supporting the principles of ‘designing out crime’. The Endurance® door range has been designed, tested and achieved the standard. The Secured By Design standard upgrade includes - Yale Superior high security cylinder, cylinder guard and laminated glass. In order to comply with Secured By Design, the Endurance® door must be tested to PAS 24 2012. PAS 24 2012 Enhanced Security Testing Standard produced by BSI.

The Standard Involves the Following Tests:

  • A manual attack on the locking hardware with tools including a crow bar and mole grips.
  • Unlimited number of 3 minute attacks on the door cylinder using a range of tools such as craft knives and screw drivers.
  • 3 minute manual attack using chisels and brick bolsters to gain entry through the door.
  • Hard body impact test – impacts are applied to the door leaf at hinge points and locking points using a 50kg steel impactor.

Quote Your Endurance Door Now Door Designer


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Composite Doors




Product Features

Solid Timber Core


Solid Timber Core

Endurance Doors are made up of 17 engineered timber laminates.

Endurance residential doors are renowned for their strength and security, our 48mm thick cross-bonded veneered laminated solid timber core delivers unrivalled strength and dimensional stability and is a natural choice for high security, providing our home owners peace of mind. Endurance doors are made up of 17 laminations making the door nearly 10% thicker than most composite doors.

Endurance Doors have been subjected to a number of controlled security tests to replicate the most common forms of attempted burglary. Even using a sledgehammer, it would be very difficult to puncture a hole through the inner core and gain access, allowing you ultimate peace of mind.



Lock Range


UK’s Highest Accredited Lock Range

Upgrade your Endurance Door to the highest rated security cylinder.

Introducing the Avocet ATK diamond grade high security Euro cylinder. The patented locking cam system of the ATK lock is proven in the market to effectively combat against lock snapping and forced entry methods of attack.


£1000 Security Guarantee

Given that we offer this unprecedented level of security on ATK locks we have the confidence to state that in the unfortunate event that a burglar was able to gain access to your property by snapping the ATK cylinder then Avocet will pay £1000 in compensation to the homeowner.






The Perfect Match

Whether you choose a door style with a large or small glazed area, opting to let lots or a little light into your home, with an extensive range of glazing options you’re sure to find something to complement your property and your new Endurance door.


Unrivalled Choice

With 30 different options to complement an extensive range of 54 door styles, you can create a unique combination guaranteed to improve the kerb appeal of your home.

Choose from glazing styles with beautiful decorative lead and bevel patterns or plain textured glass. All our glass designs are either supplied as double or triple glazed units, meaning there’s no need for additional backing glass.


Door Hardware


Door Hardware

Add the finishing touch

Add the finishing touch to your stylish, solid and secure Endurance door with our wide range of hardware options. There's 7 different hardware colours available, including Chrome, Graphite, Gold, Bronze, Black, Antique Black and White, so you're bound to find the right hardware for your new solid and secure door. What's more, you'll benefit from an extensive 10 year warranty across our entire hardware range - not that we expect you'll need to use it.


Choose from:

  • Letterplates
  • Lever Handles
  • Lever Pad Handles
  • Pull Knobs
  • Pull Handles
  • Hinges
  • Knockers


Colour Options


Colour Options

Make a design statement. 

Create a show-stopping entrance to your home with one of our 16 colours. Whether you choose traditional or contemporary, make a statement with an Endurance Door.




Irish Oak






Anthracite Grey

French Navy

Rich Red

Turquoise Pastel

Chartwell Green

Racing Green

Pearl Grey