Secure Composite Doors

About Endurance Doors

Endurance Doors are renowned for their strength and security due to a cutting-edge approach to composite door design. A 48mm thick solid timber core means an Endurance door is up to 10% thicker than most other doors on the market, making an Endurance door the natural choice for home security and homeowner peace of mind.

Available in three distinct collections, the ‘Classic Collection‘, ‘Country Collection‘ and ‘Urban Collection‘. The Endurance composite door range offers over 85 designs to suit the tastes of any homeowner and the style of any home. Endurance doors are also available in a wide range of colours and with a choice of hardware options making each door totally unique.

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Endurance doors can be easily tailored to you with our HomeView Door Designer. This intelligent system allows you to choose the door style, frame shape, door style, colour, glazing and hardware to present a clear and accurate rendering of your chosen design. Take a photograph of your home and impose the image of your chosen door design to see how it would look.

Design Your Door Image


Our HomeView Door Designer offers a simple to follow step by step process, enabling you to construct your ideal composite door and see how it looks on your home.

Features and Benefits

Range of Styles

With a choice of over 85 different styles across our range of Endurance composite doors. Our styles come in the Classic, Country or Urban ranges. No matter, your property type, from new to the old, period to heritage, we have a style to suit your home.

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Vast Array of Colours

Endurance offers 19 different colours that contain a heat-reflective skin, designed to reflect up to 95% of heat from the sun. This feature enables our doors to endure for longer than other composite door brands.

15 of our 18 door colours, are available to be used as a frame colour for your door.

Strong and Stable to the Core

An Endurance door slab is made using Kerto Laminated Veneer Lumber, an incredible solid engineered timber. Comprising of 17 laminations,  the timber layers of an Endurance door are cross layered to create a door design that is not only the most solid and secure available on the market but also highly resistant to both bowing and warping.

See our Sledgehammer vs Endurance test to see just how durable our composite doors really are.

what are the benefits of the solid timber core external doors

Moisture Barrier System

Our Endurance composite doors are made with a unique moisture barrier system which prevents moisture build-up at the foot of the door. Unlike other solid timber core composite doors, this feature prevents an Endurance door swelling and sticking in the frame.

Made in the UK

Endurance doors are made in the UK, using European products.

With over 1,900 installers across the UK, you are sure to find the ideal installer for your chosen Endurance door design.

We deliver nationwide, including Scotland, Ireland and the Isle of Man.

3mm bowing guarantee composite doors
Build Your Door
Our Installers

Areas We Cover

  • BA - Bath
  • BH - Bournemouth
  • S - Bristol
  • DT - Dorchester
  • EX - Exeter
  • HR - Hereford
  • PL - Plymouth
  • SN - Swindon
  • SP - Salisbury
  • TQ- Torquay
  • WR - Worcester
  • AB - Aberdeen
  • DD - Dundee
  • DG - Dumfries and Galloway
  • EH - Edinburgh
  • G - Glasgow
  • IV - Inverness
  • ML - Motherwell
what is a composite door made out of

Get in Touch

To find out more about the range of products we offer, browse our Country, Classic and Urban collections. You can customise your door using a range of accessories we offer. To get a quote, find your nearest installer using our search tool. Or if you are a tradesman, read our Trades Area.