By introducing a new chamfered composite door outer frame, homeowners that choose Rockdoor will enjoy improved aesthetics together with increased overall strength and performance.
Chamfered outerframes better complement the range of door styles offered by Rockdoor. This is thanks to a smoother and slicker finishing detail between the frame edge and the door sash. Chamfered composite door frames also suit coloured profiles better, which when considering how popular coloured doors are currently, it's clear to see why this will be well received by conscientious homeowners looking to add kerb appeal to their property.
Whilst style is naturally important when choosing front doors or back doors, strength and security are also major factors too - especially for Rockdoors.
Rockdoor's new chamfered Rehau outerframe features thicker walls and hidden steel reinforcement to increase Rockdoor's overall strength. Thicker frame walls and steel reinforcing allow for better screw retention for lock mechanisms and hinges, meaning trying to forcibly open a Rockdoor is virtually impossible for would be burglars.
In addition to better aesthetics and increased door security, the new frame also allows Rockdoor to upgrade the door seal between the frame and sash. The door seal is only a small part of the door overall, but it plays a big part in the door's overall performance.
Our new Q-Lon weather seal gasket delivers a better thermal performance by providing a better seal, whilst also delivering improved acoustic levels if your front door or back door face a main road where noise levels are increased.
The improvements introduced are just the latest in a long line of technical improvements from Rockdoor in recent years. Further work is ongoing by our in-house R&D team to ensure this trend continues in years to come.
Why not head over to our new 3D door designer today to design your perfect door.

For almost 30 years, we’ve been redefining what a door can be. From signature styles and striking glass designs to pioneering construction and unmatched security, our innovations have earned the trust of more than one million homeowners throughout the UK.
Every Rockdoor is uniquely made to reflect your personal taste, not just for how it looks, but for how it feels the moment you step through.
With Rockdoor, each glazing design is crafted individually to strike the perfect balance of light, privacy, and personality for your home.
Make an unforgettable impression with Rockdoor’s carefully curated colour range, designed to complement any style and last for years.
Rockdoors are made to measure, never cut to fit, and with a reinforced inner frame, precision engineering, and multi-point locking systems, they are guaranteed to protect what matters most.
There’s nothing like walking into a warm, cosy home. A Rockdoor helps make that welcome a little more comforting, every day — without you even thinking about it.
Our wide network of 200+ Rockdoor Trusted Installers will help you choose your perfect door, carry out a hassle-free survey, provide you with an estimate and help plan your installation.
Design your dream door with the Rockdoor 3D Door Designer.
Choose unique styles, colours, and glass, then visualise on your home.
Rockdoor stands in a league of its own because it’s engineered as a complete security and performance system. Every Rockdoor is built to order—crafted to look exceptional and last a lifetime. The result is a Rockdoor offering outstanding strength, efficiency, and long-lasting reliability, paired with style to suit any home.