Class and security in one

Class and security in one

Stunning glazing and furniture options

Endurance Doors

Endurance Doors

Solid timber core Endurance doors

Endurance Timber Core Doors

Endurance Timber Core Doors

Stylish Endurance timber core doors

Solid Core Composite Door

Solid Core Composite Door

Modern & secure entrances to your home

Solid Timber Core Doors

Solid Timber Core Doors

Classic door designs from Endurance doors

Endurance Composite Doors

Endurance Composite Doors

Stainless steel bar handles and stylish glazing

Timber Core Composite Door

Timber Core Composite Door

48mm thick, solid timber core composite doors

Solid, Secure and Sexy!

Solid, Secure and Sexy!

The UK's thickest and most secure doors

Quick Enquiry Form

For questions or no-obligation quotations please use our Enquiry Form

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Timber Core Composite Door Offers

Composite Doors Cardiff offer regular special deals on premium 48mm thick Timber Core Composite Doors, also known as Solid Core Composite Doors. To take advantage of these offers simply get in touch with details of your order and we will produce an Order Form for you. Please note that, as part of their Trusted Installer Network, Endurance Doors have awarded Composite Doors Cardiff the prestigious title of Preferred Installers.

Solid Core Composite Door Upgrades

Upgrades are available for all designs, however they are obviously subjected to additional fees as the special offer is for doors sold as seen. If you require a different design, alternative glazing, upgraded hardware or have a different colour in mind, please contact us with your preferences or design your own door and we will produce a no obligation quotation, totally customised to your requirements. 

window and door finance available
card payments accepted
solid core endurance door offer
Choose your colour

Choose from any of the colours shown below
(All doors are white inside with white frames)

composite door colours
A closer look at the available colours
red composite doors


blue composite doors


green composite doors


cream composite doors


sage composite doors


chartwell green composite doors


brilliant blue composite doors


pearl grey composite doors




white composite doors


schwarz braun black composite doors


duck egg blue composite doors


elephant grey composite doors


raven black composite doors


slate grey composite doors


Looking for something different?

Design your dream door online in the comfort of your own home, office, a train, a restaurant or even a comfortable toilet seat! Superimpose your design onto a photograph of your house and keep going until you find the exact door that you require. Then, simply click "SEND ENQUIRY" to request a totally no-obligation quotation from one of our in-house Timber Core Composite Door experts. We will respond to all enquiries within 24 hours, usually much sooner.

online door designer
trusted installer network
made in britain
Contact us with your order

Just send us a message with your preferences and we'll be in touch!

Thank you - we'll be in touch!

What our customers say
timber core composite door barry

Kathryn, Barry

Rob provided brilliant support from start to finish. He offered me a product which exceeded my expectations. I am so happy with my new 'stable' door. It fits the bill exactly! Rob kept in touch every step of the way and order to installation only took about a fortnight.

solid composite door barry
endurance doors cardiff

Lee, Cardiff

I've been pretty happy with my suppliers for the past few years and don't often change where I place my business. Rob from Composite Doors Cardiff now has all of my orders though because his prices are the best, which is amazing considering the premium products he supplies.

timber core composite door
trade endurance doors

Daniel, Tenby

Composite Doors Cardiff provided several windows and doors as well as composite fire doors for our holiday accommodation in Tenby. All items surpassed building regulations and security standards and our customers love the look and feel of them. It's great to find a company that can give such a personal feel to a commercial project.

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Would you like to see some brochures?
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