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Ultra-strong composite doors for homes in Sudbury & Cambridge
Composite doors from A&B Asset offer the best of both worlds and have become a firm favourite with security-conscious homeowners throughout Cambridge. This is thanks to their fantastic fusion of ultra-strong materials, including a solid timber core and uPVC, both providing excellent thermal efficiency and striking aesthetics.
Bringing together a clever combination of materials, composite doors are one of the most secure doors available
Available as stunning front & back doors and timeless heritage doors, our composite doors utilise a high-quality GRP outer skin that seamlessly mimics the classic look of timber whilst harnessing the cutting-edge energy performance of uPVC doors. Durable, low maintenance, and weatherproof – once installed, you’ll be left wondering how you coped without one. What is even better is that every effort has been taken to ensure that our composite doors have an as little carbon footprint as possible, ultimately helping to reduce your home’s environmental impact too.
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Browse colours 
Browse colours
Composite doors are available in a wide range of colours. From fresh and bright white to a selection of authentic woodgrain effect finishes, there’s sure to be the perfect colour for you. With our ‘Kolor bond’ system, you can customise your door’s colour to perfectly match your home.
Composite Colours
White
Cream
Agate Grey
French Grey
Grey
Anthracite Grey
Black
Blue White
Blue
Green
Chartwell Green
Red
Aubergine
Darkwood
Lightwood
Any RAL Colour
2 reasons to upgrade your Sudbury or Cambridge home with quality composite doors from A&B Asset
- Unbeatable energy efficiency – Able to achieve A+ energy ratings, it’s highly likely that your energy bills will begin to decline once your new composite door is in place. We can also accommodate coastal homes suffering from high winds, with a performance-enhancing 70mm rebated door upgrade.
- Hassle-free design – Almost the opposite of their timber counterparts, virtually no maintenance is required to keep your new composite looking and performing at its best. Actively withstanding issues such as rotting, warping and repainting, GRP is also highly resistant to ultraviolet light; so, there’s no need to worry about fading either. Simply give your new composite door a quick wipe over with soapy water to keep it in tip-top condition for longer.
Composite doors are impact resistant
To gain an understanding of how strong GRP (Glass Reinforced Plastic) is, it’s used in the construction of boat hulls and pound for pound it can be stronger than steel!
The security provided by a replacement composite door makes it perfect for either a front or back door. Featuring multi-point locking systems from the world's favourite lock company, Yale, as standard, composite doors from A&B Asset are impact resistant. With a strong solid structure, a robust core, and resilient frames, composite doors will keep your home protected from forced entry.
Due to the materials that they are made from, and a choice of either double or triple glazing, our composite doors are also exceptionally weatherproof as well as highly resistant to fading, warping, bending, and cracking.
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Superb energy-efficiency, composite doors will reduce unwanted noise
Like all our home improvement products, our composite doors can achieve A+ energy ratings, meaning they provide the best thermal and energy performances possible. The densely designed composite panels are tightly installed to eliminate draughts, providing enhanced energy-efficiency and the ability to achieve U-values of 1.4 W/m2k.
As well as providing superb energy efficiency, the structure of our composite doors also provides noise efficiency. If you live in a busy area or even near the main road then a composite door is the perfect choice for you.
Another benefit of composite doors is that we also offer a thicker 70mm rebated door for enhanced thermal performances - perfect for those who live in a harsher environment.
Get a priceCustomisable composite doors to be as unique as you
Ideal for any property type, our composite doors can be fully customised with smooth or heritage-inspired woodgrain effects to suit your existing windows.
With 150+ RAL colours to choose from, we can promise you that there will be a colour to complement your home's existing character.
To customise your new composite door even further they can also be designed in dual colour options meaning that it will perfectly match both the inside and outside of your property.
As well as the ability to customise your composite door with a variety of colours, when opting for a composite door from A&B Asset, it is also possible to colour-match the handles, doorknobs, letter plates, spyholes, door chains, and more.
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Coloured composite doors
With a multitude of colours to choose from, there is one to suit everyone. But what does the colour of your front door say about you? Here are some of our most popular colours for inspiration.
White front doors
- White is the colour of purity and perfection
- It gives people the impression that a clean and organised home lies behind the door
- It can sometimes symbolise a new beginning or a fresh start
Black front doors
- Similar to the colour of one of the world's most recognisable doors - 10 Downing Street, black is a colour of sophistication
- It will give your visitors the impression that you are a confident person
Green front doors
- Green is the colour of nature and the natural world around us
- It is thought to represent tranquillity, good luck and health
Yellow front doors
- Yellow is the colour of joy and happiness
- Although it is a less common colour, it generally attracts more second glances than other colours. A yellow front door will give people the impression that a cheerful home lays behind the door.
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