Although Exterior design trends continually evolve, composite doors and uPVC doors continue to be the two most popular materials for style-conscious homeowners.
The front door you choose can reveal a lot about your personality and taste. Whether you live in a modern home or a period property, your design and decision will differ.
So, let’s find out exactly what composite and uPVC doors are and why they are different in this article on Crystal Glass ltd.
Read this post to discover which one is the best for your home.
Composite doors
According to Wikipedia, a composite door is a single leaf door that can be solid or with glass and is usually filled with high-density foam. In the United Kingdom, composite doors are commonly certified to BS PAS 23/24 and be compliant with Secured by Design, an official UK police initiative.
What is a composite door made of?
Composite doors are made from various materials which specifically chosen for their unique properties and benefits.
Composite doors are made with
– An outer frame,
– subframe
– Solid timber core.
The composite door construction process affords them superior strength. So this enhances theirs in the perfect way for combining safety with style. If you want doors in London, We choose premium quality materials to create our doors to ensure the very best standards every time. We have developed and enhanced our composite doors to create the very best composite door product on the market.
The idea for composite doors came about to find a solution to problems often found in single-material doors, by selecting specific materials with certain properties to counteract them.

What is uPVC doors made of?
uPVC is one of the most popular types of materials used in modern doors. uPVC stands for Unplasticised Polyvinyl Chloride. It’s a form of plastic, also known as rigid PVC, as it’s hard and inflexible. Unplasticised simply means that no additives have been inserted during the manufacturing process.
In comparison to other materials like timber and aluminum, uPVC is generally better in maintenance, durability, and versatility. They have some other great benefits, including lower costs.
What is the Difference between composite and uPVC doors that lead you to choose the appropriate one?
Now you know what each one is made of. So let’s discuss the advantages and even disadvantages of choosing each one.
Keep in mind that all will mention, depends on your home and what you need when you are going to choose a door.
The comparison between composite and uPVC doors should give you a fair idea of which one is better for you in the ‘battle of the doors’ and compare them in different aspects, like:
- Thickness
- Robustness
- Security
- Verity in choice
- Value for money
- Appearance

-Thickness
Due to the way a high-quality composite door is manufactured, they are usually much thicker than uPVC doors. Composite doors are at 44mm compared to uPVC, which are 28mm.
–Robustness
uPVC doors are the most durable in the market. However, this is not the case at all. While they are robust when compared to wood, they lag behind when considering the life span of composite doors. A composite door can stand strong for up to 35 years and 33 years without any kind of maintenance at all.
-Security
Composite doors are two times thicker than uPVC doors, and they have a polyurethane core, which becomes rock hard.
Speaking of uPVC doors, they have a Styrofoam core, which is very flimsy.
Composite doors are the more sturdy and safe option for a home. It is important that bad weather quickly weakens the frames of uPVC doors and make them vulnerable.
-Variety in choice
All uPVC doors are white when newly purchased, although they tend to fade over the years and can look rather unattractive.
composite doors are available in an extensive range of colours and designs. You can choose what you want.
–Value for money
uPVC doors are cheaper than composite doors. But You can invest your money by choosing a composite door which is more energy-efficient, which means that for a life span of 35 years, they are comparatively cheaper than uPVC doors. Also, a uPVC door need more to replace compared to composite one.
-Appearance
Composite doors are more flexible with their design. With a composite door, you can match it variously with the other decoration features of your home’s exterior, or even interior.
All in all, choosing a new door is an exciting time as it can really transform the look and feel of your entire home. For this reason we tried to show you a fair comparison between two most challenging doors:composite and uPVC doors
If you need any more information read more articles on Crystal Glass ltd. we will be more than happy to provide you with our services. Simply contact us and Speak to a member of the team today.





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