Rockdoor Information Centre

Owned by GAP, Rockdoor is the leading door manufacturer of high-quality composite doors. Established in 1996, Rockdoor is quite simply, the best composite door in the UK. Thanks to its unique blend of innovative manufacturing technologies, such as S-Glaze, reinforced frames and nickel coated solid brass hook locks - a Rockdoors quality is unrivalled.


How to Order a Rockdoor

To order a Rockdoor you’ll need to be logged in to your GAP trade account. Once logged in simply click on the below image and you’ll be able to design, quote and order a Rockdoor – it really is that easy.


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If you’re not a trade customer and are looking to order a Rockdoor for your property then please head over to to receive a quote and be matched with a Rockdoor Trusted Installer.


Brochures & Technical Manuals

We have a wide selection of Rockdoor brochures and guides available, ranging from our Lifestyle Brochure which showcases all our stunning designs and acts as a great sales tool in the home. We also offer a detailed technical manual covering a wide range of topics, and a Five Star installation guide which ensures every Rockdoor can be fitted perfectly.


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Installation Videos

Whether you’re a seasoned Rockdoor installer or new to it, we’ve put together some useful videos from a complete Rockdoor installation through to hinge adjustments and sash removals for your convenience. We hope you find the videos useful.


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Become a Rockdoor Trusted Installer

We have a network of ‘Rockdoor Trusted Installers’ across the country that we list on, where homeowners can search for an accredited installer to fit their new front door or back door.  

Joining the Trusted Installer scheme has many benefits including:

-        Free Sales Leads

-        Exclusive access to our 3D door designer – with your brand logo.

-        Three month exclusivity on new door styles and colours.

-        Dedicated account manager.

-        + Many more!

If you’d like to join the scheme, get in touch to find out more.


Show us your Installations

 At GAP we love to see your installations – any style, any colour, we just love to see the Rockdoors you’ve installed.

You can share your installation with us on Facebook, Instagram or X (formerly Twitter), simply tag us @rockdoorltd. We’ll share any installations that ‘wow’ us on our own social media platforms too!


Rockdoor Information Centre |