
Key Features
Incredible durability
Built with a reinforced polyurethane core and multiple layers of interwoven fibreglass, composite doors are exceptionally strong. This durability ensures long-lasting reliability, even in harsh weather conditions.
Enhanced security
Our composite doors are designed with high-security features like steel reinforcing and multi-point locking systems. These features exceed police-approved security standards, keeping your home safe from intruders.
Superior energy efficiency
Composite doors offer outstanding thermal insulation, helping you save on your energy bills. Our range of Apeer composite doors have energy ratings up to A++ and can retain heat up to seven times better than standard doors.
Low maintenance
Unlike other materials, composite doors do not need to be sanded, painted, or varnished. This significantly reduces maintenance costs, as they can maintain their appearance with just a simple wipe down using a damp cloth.
Noise reduction
The multi-layered construction of our composite doors offers excellent sound insulation. This makes them ideal for homes in busy areas, as they significantly reduce external noise, creating a more comfortable living environment.
Weather resistance
Composite doors are designed to handle all weather conditions without warping or fading. Their virtually airtight seals keep out rain, wind, and cold, ensuring year-round comfort and protection from the elements.
Customisable designs
With a wide range of colours and glazing options, Apeer composite doors can be tailored to suit any home’s aesthetic. They combine beauty with functionality to create a stunning entrance for your home and enhance your property’s kerb appeal.
10-year paint warranty
Our Apeer composite doors come with a 10-year paint warranty and anti-bow guarantee. This ensures peace of mind for your investment, knowing your door will maintain its form and finish for years to come.
OUR COMPOSITE DOOR RANGES
With a huge range of door styles, materials, colours, and finishes, you are sure to find a door to suit your home with Realistic.
Make Us 1 of Your 3 Quotes for Composite Doors
We have been installing composite doors in Plymouth, Devon and Cornwall for over 15 years, meaning you can rely on us to deliver on your vision for your home.
- No obligation consultation and quote
- Installation engineers with unrivalled experience
- 10-year warranty on selected products

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Want to learn more about composite doors from Realistic? Read through some of our Frequently Asked Questions for more information.
Frequently Asked Questions
What is a composite door made from, and how is it different to other doors?
A composite door is constructed using a combination of materials—typically a solid timber core, reinforced frame, and a durable, weatherproof outer layer such as GRP (glass reinforced plastic). This multi-layered build results in a door that offers superior strength, insulation, and weather resistance compared to single-material alternatives like timber or uPVC.
Are composite doors available in traditional and modern designs?
Yes, our composite doors come in a wide variety of styles—from heritage-inspired panels to minimalist, contemporary designs. With a broad choice of colours, glazing, and hardware, you can easily tailor the door to match your home’s character.
How do composite doors perform when it comes to sound insulation?
Thanks to their dense core and high-quality sealing, composite doors offer excellent soundproofing. They’re an ideal choice if you live near a busy road or want to reduce noise between the indoors and outdoors.
Will the colour of my composite door fade over time?
Not with ours. The outer GRP skin is UV-resistant and weatherproof, helping it retain its colour and finish for years without cracking, flaking, or fading—even in harsh sunlight or wet conditions.
Is there a difference between foam core and solid core composite doors?
Yes—foam core doors are lighter and generally more affordable, but solid core versions (like many we offer) provide enhanced security, durability, and a more substantial feel. We’re happy to guide you through the options based on your priorities.
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