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Composite Doors in Belfast and across Northern Ireland

Modern Composite Doors for homes in Belfast and across Northern Ireland

Crafted using a variety of materials, there’s no doubt that composite doors have risen to prominence over the past few years. Composite doors in Belfast and Northern Ireland feature a remarkable insulating and secure foam core intelligently enclosed by a Glass Reinforced Plastic (GRP) skin.

This unique design makes the double glazed door resistant to warping, cracking, fading, and peeling, ensuring both our traditional and contemporary composite doors will look their best for many enjoyable years to come. It also makes them scratchproof and virtually maintenance-free.

Features and benefits of our composite doors

  1. Classic Aesthetic:
    • Composite doors offer the timeless charm of timber with modern durability, enhancing the kerb appeal of any property.
    • Choose from a range of designs, including traditional and contemporary styles, to suit your home's character.
  2. Exceptional Durability:
    • Constructed from a combination of materials such as timber, uPVC, and glass reinforced plastic (GRP), composite doors are highly durable and resistant to warping, cracking, and fading.
    • Enjoy peace of mind knowing your door will withstand the test of time.
  3. Enhanced Security:
    • Our composite doors feature robust multi-point locking systems and sturdy materials, providing superior security for your home.
    • Protect your family and valuables with confidence.
  4. Thermal Efficiency:
    • With high-quality insulation and energy-efficient materials, composite doors help to minimise heat loss and improve the thermal performance of your home.
    • Keep your living spaces cosy and reduce energy bills.
  5. Low Maintenance:
    • Composite doors require minimal upkeep, with no need for sanding, painting, or varnishing.
    • Simply wipe clean with a damp cloth to maintain their appearance for years to come.
  6. Versatile Design Options:
    • Personalise your composite door with a wide range of colours, finishes, and hardware options to create a unique entrance that reflects your style.
    • Make a statement and enhance the overall look of your home with a customised composite door.
Rosewood traditional composite door

Seriously secure

All our composite doors feature a precision-engineered locking system. The cylinder lock barrels are anti-bump, anti-pick, anti-drill, and anti-snap, making them almost impenetrable and can deter even the most resolute would-be intruders.

How does composite door security compare to other materials?

High-density foam core

In combination with numerous robust materials, our composite doors feature a 70mm high-density polyurethane foam core that keeps your home warm and insulates your home from external noise. Foam is a terrific insulator for two reasons. The first is the fact that foam is filled with gas bubbles. Gases are not as effective at conducting heat as either a liquid or a solid and trapping the gas in small bubbles stops the gas from transferring heat. The second reason is due to the polymer molecules making up the partitions of the bubbles which are connected loosely. This restricts the rate at which heat can be transferred from one molecule to another.

Composite door stained glass
Modern black entrance composite door

Reduce your carbon footprint

In addition to the thermally efficient foam core, our composite doors also use energy-efficient triple or double glazing low e-glass and are A-rated! These technologically advanced entrance door structures not only reduce your carbon footprint but can considerably save you money on your energy bills.

10 benefits of composite doors 

Design the ideal composite door for your Ireland home

As robust as the door design is, the colour finish is too and is designed to look good for years to come. With the sophisticated appearance of solid timber, you have the choice of a variety of colours. You can even pick different interior and exterior colours to match the inside and outside of the property.

As well as a wide range of colour choices and finishes to choose from, the glazing type and additional hardware (door handles, letterboxes, etc) are also fully customisable; allowing your own individual style to shine through every little bit of your home.

Are composite doors more expensive than uPVC?

Chartwell green traditional composite door
Composite door frame

Which is better a uPVC door or a composite door?

The choice between uPVC and composite doors will often depend on individual requirements. UPVC doors are cost-effective, require less maintenance and offer design flexibility, but they may fade and be more vulnerable to the elements. In contrast, composite doors are durable, resilient and maintain their appearance for a longer period.

They provide superior durability, insulation and security. Ultimately, factors such as a homeowner's budget, desired aesthetics and the need for long-lasting performance should be considered when deciding between the two options.

Do you need a new frame with a composite door?

For the installation of a composite door, it is advisable to replace the current door frame with a new one to ensure a proper fit and provide adequate support for the door's weight. This not only enhances security, durability and functionality but also ensures optimal performance.

Homeowners should seek guidance from door suppliers or professionals, such as Turkington Windows, to determine the specific requirements for their installation. By replacing the frame along with the door, a secure and precise fit can be achieved, offering peace of mind and optimal functionality for the composite door.

Traditional composite door close up
Composite entrance door

Discover unmatched elegance in every door across Northern Ireland

Enhance the allure of your home with our exquisite range of doors, crafted to perfection for residents in Portadown, Lisburn, and Belfast. Whether you're nestled in the scenic landscapes of County Down, surrounded by the captivating beauty of County Antrim, or in the historic charm of County Armagh, our doors are tailored to elevate your living experience.

Experience the utmost security and style in the heart of County Derry, the tranquility of County Fermanagh, and the timeless elegance of County Tyrone. Proudly serving all corners of Northern Ireland, our double glazing solutions promise not only superior quality but also a touch of sophistication that resonates with the unique character of each location. Explore our diverse collection and find the perfect door to complement the architectural beauty of your Northern Irish home.

Known for professional, efficient & dedicated service

Free showroom & home visits include a same day quote

Average of 12-14 weeks from signing to installation

Up to ten year warranty with dedicated post-installation support

Dedicated teams to resolve installation & maintenance issues

What do our customers say?

We’re very proud of our reputation for providing an excellent all round service – from sales, through installation and after-sales we try to ensure every customer’s experience is excellent. Last year, we asked our customers if they were satisfied by the level of service they received from Turkington Windows, with 98.3% of our customers saying they were more than satisfied. We love hearing feedback on our service; below are some comments from happy customers in your area who are glad to recommend our products and services to those looking to have new windows, doors or a conservatory installed.

Great Service

The fitters were also great. They were very tidy workers and left the house exactly as they found it. There wasn't a mark on the wallpaper. We wouldn't hesitate to...

Amanda Barr


A fantastic experience

Two groups of workers helped to deliver a first class service ie replacement of windows/plastic roof with state of the art new double glazed windows throughout. Money well spent.

Bernard Joseph


I had windows and doors fitted last year

I was very impressed with them from beginning to end that I decided to get guttering this year and I am so happy with it and how it compliments my...

Auntie B


Conservatory Installation

Throughout the process all members of staff with whom we came into contact were friendly and helpful, advising us of when they would be with us and turning up on...

Graham Middleton


Recently new door fitted

Great service and especially Brian Luke who looked after us extremely well. Service excellence from start to finish. Fitters did an amazing job and cleaned up after themselves.

Chris Shakesby


100% recommend Turkington

The team who came to fit my windows worked very quickly and were neat and tidy. I've had so many compliments on the big picture window in our living room....

Liana Ross


See more of our reviews

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Double Glazing Across Ireland

With showrooms in Lisburn & Portadown we are ideally placed to supply and install windows, doors and conservatories all across Belfast and Northern Ireland, as well as the greater Dublin area and counties Monaghan, Meath and Louth.

Holding ourselves to the most stringent standards

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NI Environmental Benchmarking Survey 2022