If you’re thinking about replacing your front door, composite doors will almost certainly be one of the first options you come across. They’re known for being strong, secure and long-lasting – and once you understand how these doors are constructed, it becomes much easier to see why they’ve become such a popular choice.
So, what are composite doors made of?
Unlike traditional doors made from a single material, composite doors are built using a combination of layers. Each one is designed to do a specific job, from improving strength to helping retain heat.
Most composite doors include:
- A solid inner core – often timber or high-density foam, providing strength and structure
- A uPVC frame or internal layer – helping maintain shape and improve insulation
- A GRP (glass-reinforced plastic) outer skin – offering protection against weather and everyday wear
- Reinforcement within the frame – for added stability
When these materials are combined, they create a door that’s much more robust than a standard alternative.
Why these materials make a difference
You might not see what’s inside the door once it’s installed, but you’ll notice the difference in how you feel at home!
The best composite doors feel heavier and more solid, which gives our customers immediate reassurance when it comes to security. At the same time, the insulating layers help keep warmth inside your home, something we really appreciate during the colder months in South Wales!
Over time, composite door construction also helps with:
- Reducing draughts and heat loss
- Preventing warping or swelling
- Maintaining appearance with minimal upkeep
- Providing a longer lifespan compared to standard doors
What makes the best composite door?
Not all composite doors are made to the same standard, which is why it’s worth understanding what to look for.
In our experience, the best composite door comes down to a mix of materials, build quality and how well it’s fitted. A well-made door should feel solid, perform efficiently and complement the style of your home.
Falcon composite doors are designed with all of this in mind. We offer a wide range of styles, colours and finishes, so you can create the perfect looking door for your home, while still benefiting from top security and thermal performance.
If you’re comparing options, it’s also worth looking for doors that meet recognised security standards, such as those confirmed as Secured by Design (the official UK police security initiative), which focus on improving home safety through tested products.
How much does a composite door cost?
A question we’re often asked is ‘how much does a composite door cost?’. The answer varies depending on the design, size and specification. Composite doors are typically more expensive than uPVC options, but they’re built to last longer and perform better over time.
If you’re still exploring styles, our guide on designing your dream front door walks through the key steps to using our handy Door Designer tool.
Costs can vary depending on:
- The design, colour and finish
- Glazing and decorative features
- Security upgrades
- Installation requirements
For most Falcon customers, it’s less about the initial price and more about long-term value. A well-made composite door can last for decades with very little maintenance, making it a worthwhile investment.
Is a composite door the right choice for you?
Every home is different, so the right door will depend on what matters most to you.
If you’re looking for something secure, low maintenance and built to last, a composite door is a strong option. It’s particularly well suited to front entrances, where both appearance and performance play an important role.
Understanding what composite doors are made of gives you a clearer picture of what you’re investing in, helping you make a more confident decision.
Ready for a new front door?
Falcon Installations has been upgrading homes across South Wales for over 30 years. Explore our full range of composite doors or get in touch to find out how we can help transform yours.
