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Rockdoor, GAPs signature door brand, design and manufacture high security composite doors, including Front Doors, Back Doors, Stable Doors and French Doors to individual specifications, in a highly automated production facility in Lancashire, UK.

Established in 1996, Rockdoor has been pivotal in the development of the ‘composite door’ and has carved out an enviable reputation as the most secure, stylish and thermally efficient composite door available.

Exceptional in both design and construction, Rockdoor includes industry leading levels of security, achieving numerous accreditations such as PAS 23 & PAS 24 as well as the Secured by Design (where specified), an initiative backed by the police.

Why is a Rockdoor so Secure?

Rockdoor has many unique features that work together to provide exceptional performance. S-Glaze technology a 50mm thick sash and Diamond Secure 3 Star Cylinders are just a few innovations that help Rockdoor stand out from the crowd.Content Image

How to Order a Rockdoor

If you have previously placed an order for Rockdoor please click here. If you are new to Rockdoor and wish to find out more about the UK most secure and thermally efficient door please call us on 0845 313 10 12.  Content Image


Rockdoor | Composite Doors | GAP Ltd