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Strict industry standards
Features and benefits of composite doors
- Able to combine materials and aesthetics, such as timber looks coupled with insulating properties of uPVC
- Thick GRP (glass-reinforced plastic) cores, often up to twice as thick as a standard door, that significantly improve the door’s thermal efficiency
- The thickness of the frames also helps in preventing noise pollution and are also extremely durable
- A massive range of customisable options, from glazing to colours and accessories, which can really help your composite doors stand out from the rest
- Robust, low-maintenance and resilient against the elements
- A++ Door Energy Ratings and U-values as low as 0.8 W/m2 – keeps bills low
GRP composite doors in Aylesbury & the surrounding area
Balancing affordability, quality, and performance in equal measures, Hallmark and Residor lead the market for resilient, durable, and low maintenance GRP composite door replacements.
Available in a variety of entrance arrangements (including ventilating stable doors) and 20+ traditional and modern composite front door designs, whether it's a reviving yellow composite door or something a bit more traditional, we’re confident we can tailor the perfect front door replacement to enhance your property’s unique character.
Browse through our varied collection of door styles, colours, finishes, and glazing options at your leisure and create the building of your dreams with ease.
Visit our downloads section below for full details.
Resilient composite doors for properties in Aylesbury, Buckingham, High Wycombe & beyond
Available with insurance and Police approved locking systems, Hallmark Panels and Residor composite doors are two of the most secure GRP composite doors available to-date. Going through extensive testing and checks, both brands can achieve the sought-after PAS 24: 2016 Enhanced Security Performance status with ease.
Looking for a solid core composite door instead? Then take a peek at our industry-leading Solidor composite doors.
Get in touchEnergy saving composite doors in Buckinghamshire, Hertfordshire & Oxfordshire
Our entire door collection is chosen with cost-effective, energy-saving features in mind. Hallmark composite doors are 19% more energy efficient than most 48mm solid core composite doors, making them capable of achieving outstanding A++ Door Energy Ratings and U-values as low as 0.8 W/m2. Keeping bills low and satisfaction high, our Residor composite door products can achieve maximum U-values of just 1.3.
The unique combination of weather-resistant Glass Reinforced Plastic (GRP), an insulating high-density foam core, and a single or double rebated frame delivers outstanding insulation where it's needed most, whereas solid core composite doors come out on top for enhanced security features.
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Colours
Whether your improvement plans require a standard Anthracite Grey composite door, a premium Pastel Blue composite door, or something a bit more vibrant to match your personality, finding the best fit for your project is incredibly straightforward with a Double Glazing Direct composite door installation. The Hallmark range is available in 9 standard colours, 27 premium shades, and over 150 RAL colours, whilst the Residor collection can be tailored in 5 standard colours, 3 frame colours or 250+ RAL colours. Along with diverse dual-colour options, a world of colour awaits!
Rosewood
White
Irish Oak
Black
Chartwell Green
Cream
Golden Oak
Grey
Glass Options
Our energy efficient GRP Residor collection can achieve maximum U-values of just 1.3 W/m2. Whereas our Hallmark doors are capable of achieving A++ Door Energy Ratings & U-values as low as 0.8. With thermally-advanced double and triple glazed options, all glazed units available from Residor utilise temperature-modering Low-E glass and are filled with Argon for increased sound insulation too. We also have an attractive range of decorative glazing, perfect for intricate heritage projects, adding privacy, and one-of-a-kind installations.
Cassini
Tribal
Taffeta
Warwick
Reeded
Pelerine
Oak
Mayflower
Minster
Everglade
Florielle
Charcoal
Contora
Digital
Chantilly
Accessories
From contemporary inline bar handles to traditional door knockers that add a touch of class, Hallmark Panels and Residor have a charming selection of superb door accessories. With antique, architectural, and classical handle styles available in stainless steel, antique black, black, chrome, gold, silver, and white, we're confident we have the perfect finishing touch for your new GRP composite door to truly make it your own.
Security
As well as optional advanced laminated glass or triple glazing, and one of the most secure door locks included as standard (Residor), all of our GRP composite products undergo extensive testing and checks. This means they can achieve the sought-after PAS 24 Enhanced Security Performance status, for peace of mind they can resist physical attacks by opportunist burglars.
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Visit our double glazing showroom in Aylesbury
We understand that improving your home or business is a big step, and it can often be difficult to picture new windows, doors and more by just looking at an image on a screen.
Our superb showroom in Aylesbury is the perfect place to get a real feel for the quality of our products and chat with a member of our team to learn more about transforming your property.
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