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EXPERT JOINERY TEAM
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CHOOSING YOUR COMPOSITE DOOR
A Simpler Way To Choose Your New Composite Door
There’s a lot to think about when choosing a new composite door - from the overall style and colour to glass, security, hardware and budget. We help make those decisions a little easier.
COMPOSITE DOOR BENEFITS
Why Choose a Composite Door?
Composite doors combine strength, insulation and design flexibility in one low-maintenance entrance. They’re a practical choice for Scottish homes, with plenty of scope to choose the look and specification around your property.
A More Secure Entrance
Composite doors are built with strength in mind, with robust construction and secure locking options designed to give you greater confidence at your front or back door.
Warmer and Less Draughty
A well-fitted composite door can help reduce heat loss and unwanted draughts around the entrance, making your home feel more comfortable throughout the year.
Built for Scottish Weather
Composite doors are designed to cope with everyday exposure to wind, rain and changing temperatures, while requiring far less maintenance than traditional timber doors.
Made to Suit Your Home
Choose from a wide range of door styles, colours, glass and hardware to create an entrance that works with the age, character and finish of your home.
COMPOSITE DOOR OPTIONS
Composite Doors for the Front and Back of Your Home
Composite doors work well for both front and back entrances, with the design, glazing and specification chosen around how each entrance is used. You might want more impact and kerb appeal at the front, while privacy, practicality or extra glazing may matter more at the back.
Composite Front Doors
Composite front doors offer a step up in security, insulation and durability, with premium finishes and design flexibility that make them a strong choice for a main entrance.
Composite Back Doors
Composite back doors offer a step up in security, insulation and durability, with low-maintenance finishes and practical design flexibility that make them a strong choice for everyday use.
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OUR COMPOSITE DOOR RANGE
Find the Right Composite Door for Your Home
Not every composite door is built the same. We offer a carefully chosen range covering dependable everyday performance through to premium security and specification, so we can help you find the right fit for your home, priorities and budget.
A dependable choice for everyday entrances, combining good security, thermal performance and low maintenance with a wide range of colours, glazing and door styles.
Our premium composite door option, Rockdoor is chosen for its reinforced construction, advanced security and high-performance specification, with plenty of choice across styles, colours and glazing.
For homes where thermal performance is a priority, selected composite door designs are available with triple glazing for improved insulation without compromising on style or natural light.
Composite fire doors combine the look and everyday performance of a composite entrance door with a certified fire-rated specification for homes where additional fire protection is required.
Choose how to begin
Start Your Composite Door Upgrade Your Way
Whether you’re replacing a front door, back door or both, Doorquay gives you a few simple ways to begin - online, at home, or in our Dundee doors and windows design space.
COMPOSITE DOOR DESIGN
Choose the Details That Make It Yours
Composite doors give you plenty of freedom to shape the finished look around your home. Start with the door style, then choose the colour, glass and finishing details that bring the whole entrance together.
From modern door designs to more traditional 1930s styles, composite doors are available in styles to suit everything from traditional Scottish properties to newer homes. We’ll help you narrow down the options around the proportions and character of your entrance.
Your choice of glass can change both the look and feel of a composite door. Choose from smaller decorative panels, larger glazed door designs and privacy glass options depending on how much natural light and privacy you want.
Choose from classic neutrals, heritage-inspired shades, contemporary greys, stronger colours and woodgrain finishes, with complementary hardware options to complete the design.
Composite Door Colours
Find a Colour That Works with Your Home
Colour can completely change the feel of a composite door. Explore the Rockdoor colour range to see how different shades work across classic and contemporary styles.
We also offer other composite door ranges with their own colour and finish options, and can help you compare samples or create a digital mock-up before you decide.
Classic White
Rosewood
Anthracite Grey
Black
Ruby Red
Sapphire Blue
Slate Grey
Emerald Green
Chartwell Green
Agate Grey
Light Oak
Cream
Pebble Grey
Irish Oak
COMPOSITE DOOR PERFORMANCE
Composite Doors Built for Security, Warmth and Everyday Use
A quality composite door should do more than look good. Its construction, glazing and locking specification all play a part in how secure, comfortable and dependable your entrance feels day to day.
Composite doors are built with strength in mind, combining a robust door slab with secure frames and multi-point locking. Higher-specification options, including Rockdoor, are available where enhanced security is a priority.
The insulated construction of a composite door helps reduce heat loss around the entrance, while quality glazing and a precise fit help keep draughts under control. It makes composite doors a strong choice when replacing an older or less efficient external door.
Composite Doors on Real Homes Across Tayside & Fife
See how different composite door styles, colours and glazing choices look once they’re fitted on real homes. These recent installations show just how much the right combination can change the feel of an entrance.
Rockdoor Tennessee Front Door Replacement in Dundee
Helen's Home
Back Door Replacement in Broughty Ferry: The Finishing Touch to a Kitchen Renovation
Gavin's Home
Making a Kitchen Warmer with a Back Door and Window Replacement in Broughty Ferry
Tracy's Home
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A Welcoming Entrance in Montrose
Ian's Home
Discover the Difference with Rockdoor Composite Doors
Rockdoor is one of the UK’s strongest composite doors, built with a 50mm door sash, high-density core and full-perimeter aluminium reinforcement for added strength and stability.
High-performance locking systems and secure cylinders add another layer of protection. As a Rockdoor Trusted Installer, our team is fully trained in Rockdoor products and fitting requirements, so your door is specified and installed with the care needed to deliver its full performance.
A Fully Managed
Composite Door Replacement
Once you’ve chosen your composite door, we take care of the details from final measurements through to fitting and finishing.
Design
We’ll help you finalise the composite door style, colour, glass, hardware and specification around your home and budget.
Technical Survey
We confirm the opening, measurements and installation details before your new composite door is ordered.
Made to Measure
Your new composite door is manufactured to the agreed size and specification, ready for installation at your home.
Expert Installation
Our own joinery team removes the existing door, fits and adjusts the new one, and completes the finishing work around the entrance.
Trusted Composite Doors, Backed by Leading Accreditations
We only install composite doors that meet the highest UK standards for security, durability, and performance. Look out for recognised certifications like PAS 24, Secured by Design, and Ultion 3-star locks - all helping to keep your home safe, warm, and compliant.
Helpful Composite Door Guides
Still comparing your options? Explore our guides for a closer look at composite door prices, construction, security and the differences between the ranges we install.
Composite Doors
FAQS
Got questions? We’ve got answers. Here are the most common questions about composite doors local homeowners ask when they are upgrading.
Composite doors generally offer a more substantial construction, enhanced security options and a more premium finish than a standard uPVC door. uPVC doors can still be a practical and more budget-friendly option, so the right choice depends on your home, priorities and budget.
Composite door prices vary depending on the range, size, glass, hardware, side panels and level of specification you choose. Premium options such as Rockdoor will usually sit higher in the range than a standard composite door. We can help you compare suitable options and guide prices before you decide.
Yes. Composite doors are made from several materials, each chosen to add strength, insulation and durability. A solid or high-density core sits within a robust outer construction, creating a heavier, more rigid door that is harder to force than many traditional lightweight alternatives. Combined with a secure frame, multi-point locking and quality hardware, this makes composite doors a strong choice for both front and back entrances.
Yes. Composite doors use insulated construction to help reduce heat loss through the entrance, with the glazing, seals and quality of the installation also contributing to overall performance. A well-fitted composite door can be a noticeable upgrade from an older or draughty entrance door.
Yes. Our composite doors come with guarantees for added peace of mind, with the exact cover depending on the range, glazing, hardware and specification you choose. We’ll explain the relevant guarantee clearly before your door is ordered.
Most straightforward door replacements take around half a day to install. The exact time depends on the existing opening and whether any additional preparation or finishing work is needed. Our own door fitters and joinery team will fit, adjust and finish your new door properly before they leave.
Yes. Our composite door quotes are free and completely no obligation. You can start online with a few details and a photo of your existing entrance, visit our Dundee design space or arrange an in-home design appointment. We’ll help you compare suitable options, designs and prices without any pressure to go ahead.
Yes. We fit made-to-measure composite doors across Dundee, Fife, St Andrews and the surrounding areas, with each door chosen around the home, specification and level of performance you need. If you’re looking locally, you can explore our dedicated pages for composite doors in Dundee, composite doors in Fife and composite doors in St Andrews for more local information, recent installations and fitting details.
CUSTOMER REVIEWS
Real Words from Happy Homeowners
Composite Front Door Installation
"Fantastic service from Lorraine, Kenny and Paul. 7 windows, 1 door and French doors. Would highly recommend!"
Greg, Dundee
Composite Front and Back Doors
Absolutely loved meeting Lorraine and the team. Within 12 hours of putting in a request for a quote, Lorraine was around going through all my options available (picked the Rockdoor). The personal touches and the attention to detail is second to none.
Andy, Fife
Composite Back Door Installation
Brilliant service from start to finish! Lorraine made the whole process extremely easy being very friendly and helpful. Very quick process from the first appointment to the door being fitted. Kenny did an excellent job fitting our new back door. Absolutely delighted with the result. Would highly recommend!
Gavin, Dundee
Plan Your Composite Door Upgrade
If you’re thinking about upgrading your door to a composite door, the best place to start is with a simple chat. Whether you already have something in mind or you’re still exploring options, we’ll guide you through what’s possible and help you make the right choice for your home.