Traditional Doors
Portland
Strong, secure, and effortlessly classic — the Portland Rockdoor adds a fresh, inviting feel while keeping your home cosy and protected.
Portland gallery
Why choose a Portland Rockdoor?
The Portland features an expansive glazed aperture set above a striking 3D rectangular moulding, creating a bold and contemporary visual statement. The glazing can be fully personalised with a choice of designs from our collection, including customer favourites such as Beacon, Horizon, and Apostle.
To further tailor the door to your style, choose from our wide range of stunning colours and an extensive range of premium furniture options — from elegant handles to refined letterplates.
Technical details
Width
Max: 908mm Min: 768mm
Height
Max: 2098mm Min: 1808mm
Profile dimensions
72 Frame: 52mm+4mm air gap: 56mm
52 Frame: 32mm+4mm air gap: 36mm
Ali low threshold open IN: 20mm
Ali low threshold open OUT: 17mm
Cill: 30mm
Press glazing
Unit Thickness: 22
Unit Size: 547 x 1047
Aperture: 512 x 1011
30 Years of Innovation
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.
Unique Doors
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.
Customised Glass
With Rockdoor, each glazing design is crafted individually to strike the perfect balance of light, privacy, and personality for your home.
Standout Colours
Make an unforgettable impression with Rockdoor’s carefully curated colour range, designed to complement any style and last for years.
Highly Secure
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.
Warm & Cosy
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.
Unique Doors
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.
Customised Glass
With Rockdoor, each glazing design is crafted individually to strike the perfect balance of light, privacy, and personality for your home.
Standout Colours
Make an unforgettable impression with Rockdoor’s carefully curated colour range, designed to complement any style and last for years.
Highly Secure
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.
Warm & Cosy
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.
Trusted Local Installers
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.
