Endurance Composite Door Installer - Cardiff
At Inspire Windows, we offer a wide range of Composite Door styles to suit homes across Cardiff, from modern new builds to period properties.
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Composite Doors Cardiff
Composite doors are an excellent choice for homeowners in Cardiff looking for outstanding security, long-lasting durability, and standout kerb appeal. Designed to perform in all weather conditions, our composite doors offer exceptional strength, low maintenance, and a wide choice of colours and styles to suit almost any property.
If you feel a standard front door won’t do your home justice, a composite front door is the perfect upgrade. Almost twice as thick as traditional uPVC doors, composite doors are manufactured using high-quality materials and reinforced with galvanised steel to create an incredibly strong and secure entrance.
At Inspire Windows, we proudly supply composite doors from Endurance, a leading manufacturer renowned for quality, innovation, and performance. Their commitment to craftsmanship is why we believe these doors are among the best residential door solutions available today.
Design Your Composite Door
Ready to create your perfect entrance door? Use our online Composite Door Designer to explore styles, colours, glazing options and hardware finishes in real time.
You can customise every detail to suit your home and instantly visualise how your new door will look. Once you’re happy with your design, simply send it to our team for a personalised quotation.
Start designing your new composite door today.
Solid Timber Core. Serious Security.
Unlike many foam-filled alternatives, Endurance doors are constructed with a 48mm solid timber core, providing superior strength and impact resistance. Combined with high-security multi-point locking systems and robust hardware, they deliver outstanding protection for your home.
For homeowners in Cardiff, Newport and Penarth, this means complete peace of mind without compromising on style.
Composite Door Styles & Design Options
Our composite doors are available in a wide range of styles, making it easy to find the perfect match for your home. Whether you prefer a traditional design or a sleek, contemporary look, we have a solution to suit your property in Cardiff, Newport, Penarth, and beyond.
Design options include:
Over 50 door styles to choose from
Detailed embossed woodgrain textures for an authentic timber appearance
Available as front doors, French doors, or stable doors
A wide choice of handles to suit both modern and traditional designs
Colour-matched finishes to complement existing windows and doors
You can further customise your door with a selection of 19 high-performance colours, designed to reflect up to 95% of solar heat, helping to maintain colour quality and thermal performance over time.
Explore Our Glazing Styles
Browse our range of composite door glazing styles to find the perfect design for your home. Each option can be viewed in detail, allowing you to see the decorative finish and glass clarity up close.
From subtle privacy levels to more decorative feature designs, our glazing options help you create a composite door that suits both your property style and your privacy requirements.
Composite Door Colour Options
Endurance composite doors are available in a wide range of colours, from classic shades such as Anthracite Grey, Black and Chartwell Green to more contemporary statement finishes. Dual-colour options are also available, allowing you to choose different colours for the interior and exterior.
Each door features a durable, weather-resistant finish designed to retain its appearance for years to come, ensuring your Cardiff home looks great and stays protected.
ANTRHACITE GREY
RAL 7016
CHARTWELL GREEN
NCS 3010-G10Y
CREAM
RAL 9001
DUCK EGG
NCS 2010-R90B
ELEPHANT GREY
RAL 7001
FRENCH NAVY
RAL 5011
GOLDEN OAK
RAL 8001
IRISH OAK
RAL 1011
PEARL GREY
RAL 7038
RACING GREEN
RAL 6009
RAVEN BLACK
RAL 9004
RICH RED
RAL 3011
ROSEWOOD
RAL 8015
SCHWARZ BRAUN
RAL 8022
SLATE GREY
RAL 7015
WHITE
RAL 9016
Brilliant Blue
RAL 5007
Sage
NCS 4005-G80Y
CLAYSTONE
NCS 2005-Y50R
Why Choose Our Endurance Composite Doors
Thermally Efficient Composite Doors
Installing a composite door is a simple but effective way to improve the energy efficiency of your Cardiff home. With rising energy costs and increased focus on sustainability, improving insulation has never been more important. Composite front doors help retain heat during the colder months, keeping your home warmer for longer and reducing reliance on central heating. Homeowners across Cardiff, Newport, Penarth, Rumney, and the surrounding areas benefit from improved comfort and lower energy bills throughout the year.
Highly Secure & Tested for Peace of Mind
By sourcing our composite doors from Endurance, we are able to offer some of the most secure doors available across Cardiff and South Wales. Each door features a solid timber core, high-security locking cylinders, and comes with a £1,000 security guarantee. All composite doors are rigorously sledgehammer tested, giving you confidence that your home and family are fully protected. As a result, our composite doors are Secured by Design accredited, meeting the highest standards of home security.
Durable & Low Maintenance
Composite doors are among the most durable doors on the market and are virtually maintenance free. The tough composite materials and reinforced, glazed plastic finish allow the door to withstand harsh weather conditions without warping, fading, or discolouring. Your new composite door will come with both a 10-year manufacturer’s guarantee and a 10-year insurance-backed guarantee as standard. If you’re looking for a door that offers the appearance of timber with the durability and ease of uPVC, composite doors are the ideal solution.
Solid Core Composite Doors
Endurance composite doors are built for exceptional strength and security. Featuring a 48mm thick, cross-bonded laminated solid timber core, they provide outstanding durability and dimensional stability — making them a natural choice for homeowners who prioritise security and long-term performance.
Constructed from 15 individual laminations, these doors are nearly 10% thicker than many standard composite doors. The result is an entrance door that is tougher, more secure, and designed to deliver lasting reliability and complete peace of mind for your Cardiff home.
Explore Our Most Popular Designs
Download Our Brochure Today!
Want to explore our full range in more detail? Download our brochure to discover our complete collection of double glazing windows, composite doors, aluminium bi-fold doors and more.
Inside, you’ll find product specifications, style options, colour choices and inspiration to help you choose the perfect solution for your home.
Composite Doors Prices Cardiff
If you’re considering a composite door for your Cardiff home, our team is here to help. Get in touch via our online contact form and one of our friendly experts will provide all the information you need, including advice on styles, colours, and security options.
Alternatively, use our online cost calculator to design your composite door and receive a bespoke, instant quote tailored to your preferences.
We look forward to helping you upgrade your home with a secure, stylish composite door from Inspire Windows.
