At Turkington Windows, we’re often asked about the composition of our composite doors.
It’s an important question, as understanding what composite doors are made of helps explain why they’ve become the preferred choice for modern homes across Northern Ireland and beyond.
In this guide, we’ll break down the materials and construction methods that make composite doors such a worthwhile investment.
The Core Components of a Composite Door
The Essential Foam Core
At the heart of our composite doors lies a 70mm high-density polyurethane foam core. This warm thermal polyurethane foam core is crucial for providing exceptional thermal efficiency and sound insulation. Unlike traditional wooden doors or uPVC doors that rely on a single material, this foam core offers superior insulation properties while maintaining structural integrity.
The Robust GRP Outer Skin
The outer layer of our composite doors consists of a Glass Reinforced Plastic (GRP) skin. This outer skin provides outstanding durability and weather resistance, protecting the internal frame and core from harsh weather conditions. The GRP composite doors’ outer layer also maintains its appearance far longer than traditional timber or uPVC front doors.
Advanced Materials Working Together
The Internal Frame
Unlike single material doors, composite doors feature a sophisticated internal frame structure. This combines different materials strategically placed to maximise strength and security. The frame works in harmony with the foam core and outer skin to create a robust barrier against intruders.
Multiple Layer Construction
Our composite front doors utilise a combination of materials layered together:
- GRP outer skin for weather resistance
- Robust internal frame for structural integrity
- High-density foam core for insulation
- Reinforced locking points for security
Superior Benefits of Composite Door Materials
Exceptional Thermal Efficiency
The specific materials used in our composite doors work together to provide energy efficiency. The polyurethane foam core significantly reduces heat loss, helping to lower your carbon footprint and energy bills, as you’ll be less reliant on those costly appliances to regulate temperatures.
Exceptional Durability
The selection of materials used in our composite doors ensures they require less maintenance than traditional doors while offering high performance in all weather conditions. The durable materials resist warping, cracking, and fading – common problems with singular material doors.
Advanced Security Features
The unique composite door construction incorporates multiple security features. The thick solid timber core, combined with advanced locking mechanisms, provides peace of mind through an outstanding level of security.
Customisation and Style Options
Versatile Finish Options
Our composite doors come in a wide range of styles and finishes that replicate the appearance of solid timber while offering superior performance. The plastic matrix of the GRP skin can be manufactured in various colours and textures.
Design Flexibility
The combination of materials used allows for extensive customisation options. Whether you’re seeking a traditional timber look or a contemporary style, our range of doors can be tailored to your preferences.
Why Choose Composite Over Traditional Materials?
Advantages Over UPVC
While uPVC front doors offer good value, composite doors provide superior insulation and security thanks to their sophisticated material composition. The number of materials working together creates a more robust and efficient door.
Benefits Versus Timber Doors
Traditional timber doors require regular maintenance to maintain their appearance and performance. Our composite door materials offer the aesthetic appeal of wooden doors while eliminating maintenance concerns.
Summary
The sophisticated combination of materials in our composite doors – from the warm thermal polyurethane foam core to the durable GRP outer skin – creates a perfect door solution for modern homes. These materials work together to provide superior thermal efficiency, security, and durability while requiring minimal maintenance. Understanding what composite doors are made of helps explain why they represent such a worthwhile investment for your home.
About Turkington
As a leading composite door installer, we take pride in offering the highest quality composite doors to our customers.
Our showrooms showcase our full range of doors, as well as our collections of windows and extensions, allowing you to see the quality of materials and construction first-hand. You can contact us on 0800 028 1812 or email info@turkington-windows.com to discuss your requirements.
