This is the 2nd time I have used Compdoor, and the experience just gets better.
23 June 2026
Published by: Owen Mullock

When it comes to choosing the right door for your home, there are so many options to consider. Two popular options are composite doors and foam filled doors. While both have their own unique benefits, it can be tough to decide which one is best for your home.
Composite doors are made from a combination of materials, including wood. They are known for their durability and energy efficiency. Foam filled doors, on the other hand, are made from a single material: uPVC, with a foam core. They are a popular choice due to their easy affordability.
So, which one will you choose? In this blog, we will guide you through the process of choosing the perfect door for your home.
Foam filled doors are known for their affordability. They are typically less expensive than composite doors, making them a popular choice for homeowners on a tight budget. Foam filled doors are also fairly low maintenance, as they do not require painting or staining.
Like composite doors they can come in a range of designs options.
Composite doors offer a range of benefits that make them a popular choice for homeowners.
One of the most significant benefits is their durability. Composite doors are built to last for many years to come. They are also highly secure, with advanced locking mechanisms that make them difficult to break into.
Another benefit of composite doors is their energy efficiency. They are designed to keep the heat in and the cold out, helping to reduce energy bills and keep your home comfortable year-round.
Additionally, composite doors come in a wide range of designs, with different hardware options and glass options to suit your home’s style, making it easy to find a style that best complements your home’s aesthetic.
When it comes to choosing between composite doors and foam filled doors, there are several factors to consider. One of the most significant is durability. While both types of doors are designed to last, composite doors have the edge in terms of longevity.
While foam filled doors are generally less expensive than composite doors, the slight increase in price for composite doors may encourage you to spend more on a higher quality door that will last much longer and offer more benefits. Being the more durable option, composite doors need replacing much less regularly than foam filled doors and other alternatives, making for a highly cost effective solution in the long-run.
Another factor to consider is security. Composite doors are known for their advanced locking mechanisms, which make them difficult to break into. Foam filled doors, while still secure, do not offer the same level of protection. Here at Comp Door, we believe that keeping your home safe should be the top-most priorty. That’s why we pair all of our composite doors with the 3* rated ABS lock cylinder with patented Anti Snap Protection. Find out more about the security of our composite doors here.
Energy efficiency is also important for your home. Both composite doors and foam filled doors are designed to keep homes comfortable all year round, however composite doors offer much better insulation, therefore saving you more money on energy bills over the years. This is mainly down to how composite doors are made with a solid timber core and high-quality, multi-layer composition.
Finally, design is an important consideration. After all, why spend the time choosing a door if it doesn’t stand out or complement your home’s style? Both composite doors and foam filled doors come in a range of designs and colours. However, composite doors tend to offer more design options to choose from, making it easier to find a style that complements your home’s aesthetic. At Comp Door, we manufacture a full range of door styles and ranges from single doors to French doors and stable doors, and with over 250 colour combinations to choose from, there truly is something for everyone. Discover more design options on our online door designer.
When you choose between composite doors and foam filled doors, there is no on-size-fits-all answer. The right choice for your home will depend on your specific needs and budget.
If affordability is a top priority, foam filled doors may be the better choice. However, if durability and security are important to you, composite doors offer better fulfilment for these factors. Energy efficiency is another important consideration as previously discussed. If you live in a region with extreme temperatures, such as hotter summers and cooler winters, a composite door is going to offer much better insulation and durability, whilst also saving you money on those rising energy bills.
While foam filled doors may provide sufficient benefits to your home, composite doors land on top. They are hard-wearing, long lasting, durable and have great thermal efficiency. Although they are slightly more expensive, this is outweighed by the numerous benefits that come with the additional cost.
If you’re ready to upgrade your door to a composite door, you’ve landed in the right place. At Comp Door, we offer an extensive range of stunning composite door designs made to be strong, durable, hard-wearing, and long-lasting.
Here’s a few reasons why more and more people are choosing Comp Door:
At Comp Door we produce all our composite doors from start to finish here in our factory in the UK. Most other door manufacturers choose to ship their doors from abroad, but we are proud to manufacture here in Britain, giving us ultimate control over the quality of each and every door that we supply. With this approach, we can also offer a better variety of styles and sizes, rather than take a ‘one size fits all’ approach.
Our Comp Doors are made from a 48mm thick cross-laminated timber core, making them one of the most thermally efficient choices on the market. Combined with the revolutionary CoolSkin technology, Comp Doors are market-leading, being the first in the industry to achieve a U-value of just 1.4W/m2K.
Star designing your dream door now or contact one of our friendly team members on 01782 340 444 or email us at info@compdoor.co.uk for more information.