blue composite door with a wood finish

Secure Composite Door

One of the key benefits of our composite doors is their exceptional security levels. We understand the importance of keeping your property safe and secure. That’s why our doors are equipped with advanced multipoint locking technology, thick timber cores and double glazing, providing you with peace of mind that your home is secure at all times. Our composite doors come with glazing panels for added sunlight as well as maximum security as they are made with double glazing. Double glazing is virtually impossible to break making it a robust barrier to your home. With DL Windows composite doors, you can rest assured that your home is protected against intruders.

Design Your Door
black composite double doors in the open position

Customisable Composite Door

Here at DL Windows, we believe in giving our customers the freedom to create a door that perfectly matches their style and preferences. Our composite doors are highly customisable, allowing you to choose from a wide range of 250 RAL colours, finishes, and accessories to create a fully bespoke door that will seamlessly match the existing appearance of your home. We understand that all homes are different and have unique aesthetics, which is why we offer a variety of design options. Whether you prefer a traditional or contemporary look, we have the options to suit your taste. With our bespoke composite doors, you can add a personal touch to your property and make it truly unique.

Get In Touch


DL Windows work with Solidor to provide some of the best front doors on the market. Our composite doors are available in a range of 250 RAL colours to find the right door for you.

Twilight Grey


Forest Green

Midnight Grey

Ruby Red

Truffle Brown

Buttercup Yellow


Pottery Blue

Pebble Grey

Granite Grey

Duck Egg Blue

Anthracite Grey


Chartwell Green



Foiled White

French Grey

Golden Oak

Irish Oak


Peacock Blue





Key Features


Thermal Efficiency

Our composite doors are made with a solid timber core, providing excellent insulation and reducing heat loss from your home. This helps to improve energy efficiency and lower your heating bills.


10% Thicker Than Others


Colour Options


Highly Secure



close up of a red composite door with elaborate glazing design

Composite Door Prices

Ready to enhance the security and appearance of your home with a premium composite door? Contact DL Windows today for a free quote. Our team of experts will guide you through the customisation options and help you choose the perfect door for your property. With our fast lead times and rapid installations, you’ll be enjoying your new composite door in no time.

Get Quote

Related Products

Frequently Asked Questions

Do Composite Doors Warp?

Composite doors are less prone to warping than regular front doors. In fact, they’re less susceptible to several other problems, like discolouring or rot.

Are Composite Doors Environmentally Friendly?

Are Composite Doors More Expensive Than uPVC Doors?

How Secure Are Composite Doors?

What Locks Are Available?

light green composite door with a wreath hanging on it