Rockdoor Composite Doors

To see the full Rockdoor Composite Door range you can download the Rockdoor brochure here.

What is a composite door?

‘Composite door’ is such as well-known phrase that it is now often used to describe entrance doors, but did you know that a composite door is actually a door which is made from a mixture of materials, and at Rockdoor – they only use the best!

Rather than using timber which often swells and bows they use a high density core which is 60% stronger than standard composite doors in all of their front doors, back doors, french doors and stable doors. With extras such as steel mesh available to make the door 4 times stronger, you really wouldn’t be able to find a stronger composite door than a Rockdoor, after all, it’s a product that they’ve been perfecting for over 20 years!

Rockdoor Composite Doors from Finewood

Rockdoor has been the driving force behind composite door technology for over 20 years. During that time, more than half a million doors have been produced at their Lancashire
innovation and production centre. They are proud to offer a comprehensive collection of door styles, colours and glass designs which are exclusive to Rockdoor. From the detailing of our door mouldings through to their stunning 3D glass designs, you won’t find them anywhere else but Rockdoor.

But what good is stylish if it’s not safe and secure?

To ensure you and your family’s safety, they use solid steel for our hook locks, 3 star locking cylinders, high impact PVC-U skins to resist cut-through, carbon fibre to reinforce our inner frame and a unique S-Glaze system that locks the glass into your door for life. Security is in our DNA.
All their doors are guaranteed for 10 years. Please visit for more information.

The toughest, safest and most energy efficient door.

You can rely on your Rockdoor.

Rockdoor Composite Doors – Made to your specification

As Rockdoor composite doors are made to your specification they cannot be ordered online.
You can, however, design your own door on the Rockdoor website and send it to us for pricing at

We also have a large selection available to view in our showroom, which is open 7 days a week.