Class and security in one
Stunning glazing and furniture options
Solid timber core Endurance doors
Endurance Timber Core Doors
Stylish Endurance timber core doors
Solid Core Composite Door
Modern & secure entrances to your home
Solid Timber Core Doors
Classic door designs from Endurance doors
Endurance Composite Doors
Stainless steel bar handles and stylish glazing
Timber Core Composite Door
48mm thick, solid timber core composite doors
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
Premium Solid Core Composite Doors
The Endurance Solid Timber Core Composite door is recognised for extremely respectable strength, security and great looks. The cross-bonded, veneered laminated solid timber core is 48mm thick and provides ultimate strength, high security absolute peace of mind for home owners.
Made in Great Britain - supporting the best of British manufacturing!
British Kitemark Standard
Secured by Design Accredited
Patented Snap Secure Technology
Pick, Drill & Bump Resistant
Advanced pick resistance with anti-drill pins
Design your dream door...
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.
How to design your door
Watch this short video and get your creative juices flowing!
Secured By Design
Secured By Design is the official UK Police flagship initiative supporting the principles of ‘designing out crime’. Endurance Doors have been designed, tested and have achieved the standard. The Secured By Design standard upgrade includes - a 3* diamond cylinder and laminated glass.
FREE Locking Cylinder Upgrade
We will upgrade your standard 1* locking cylinder to the Ultion™ WXM 3* High Security Cylinder FREE OF CHARGE.
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.
£1000 SECURITY GUARANTEE!
The £1000 Security Guarantee applies provided that all of the following conditions are met:
Doors covered by the guarantee are deadlocked using genuine keys provided and the keys are not left in the cylinder.
The guarantee form has been filled in and completed (online) and received within 28 days of the installation and not less than 1 month prior to any claim being made.
The products must have been fitted by an Endurance Doors Preferred Installer.
The ATK 3 Star Diamond Cylinder lock has been maintained correctly with graphite powder as a dry lubricant at 12 months intervals from the date of installation. Do not use WD40 or 3-in-1 oil.
Any claims must be made in writing within 28 days of the break-in providing details of the incident and MUST include the crime reference number provided by the Police Authority the crime was reported to. An Avocet Technical representative will conduct a brief but detailed investigation within 28 days of the reported break-in. The ATK lock MUST be returned to Avocet for inspection with photographic evidence of the lock snapped within the door. After investigation if the report confirms that the ATK lock relating to the compensation guarantee were correctly fitted and maintained, according to our instructions, and failed due to a forced entry through the door the ATK lock was fitted in, the claim will be processed within 28 days of the inspection.
Only one claim per installation is permissible within the 10 year guarantee period which commences at the registered installation date. Guarantee is valid for UK mainland installations and applies to domestic homeowners properties only.
Click here to register for your £1000 Lock Snapping Guarantee
Secured By Design
ENDURANCE SOLID TIMBER CORE DOORS ARE ALMOST 10% THICKER THAN OTHER SOLID COMPOSITE DOORS ON THE MARKET!
Trusted Installer Partner
WE ARE PRIVELAGED TO BE APPROVED & PREFERRED INSTALLERS OF THE ENDURANCE DOORS TRUSTED INSTALLER NETWORK.
We recommend Endurance Doors - the UK's most secure doors.
What our customers say
Extremely happy with the door Rob supplied. He gave great advice when choosing and was always on hand to answer any questions we had. Wouldn't go anywhere else!
Jo & Alex, Abertillery
Would recommend Composite doors Cardiff. Brilliant service! Rob knows exactly what he's talking about and is very professional. My house looks stunning thanks to my new Windows and Composite door. Thanks once again. We are 100% satisfied customers!
Rob was helpful from the start always there for any questions I had.
I work with multiple pvc manufacturers as I own and run a property improvement company and Cardiff composites service was professional with a quality product will definitely be using them again.