Cortizo 4700 Sliding Door
featuring Korniche technology
the Cortizo 4700 sliding patio door
with patented Korniche Technology.
Available Now!
Appealing specifically to the buyer looking to maximise views through their chosen door solution. The Cortizo 4700 sliding patio door is established in the UK as the go-to option. Affordable, reliable with multiple configuration options and importantly easy to install. It’s slim central interlock and sleek frame provides minimal sightlines with a clean modern aesthetic.
Korniche engineers have taken the standard form of the 4700 door and improved elements of the design with key performance enhancements.
Korniche technologies speed up and simplify installation, provide slimmer sightlines with better vent integration, add a host of security features and add some sleek new hardware options. All whilst still retaining the key features that make it a market leader.
We also add Korniche quality after care and a gold plated 10 year end user warranty as standard.
reliable security
Our in-house locking shoot-bolt handles perfectly compliment the slider and are paired with all new colour matched pull handles. PAS 24 is now standard issue thanks to the fully lockable shoot-bolt gearbox, preventing operation from the outside even when unlocked thanks to anti-backdrive technology. Document Q compliance is achieved when specified with laminated glass.
a market leading slider
with Korniche Technology
Where would BMW be without the M division? Mercedes without AMG?… Yes, the core products are proven market leaders and do exactly what you need them to, but those famous engineering partnerships just offer something a little better, more desirable. And that’s exactly what a Korniche Technology partnership is all about.
aesthetically pleasing
A signature feature of Korniche, trickle vents are fitted through the top of the door frame meaning a super slim extension piece is all that’s required for the plaster line. This design is a more aesthetically pleasing solution for your home.
thermally broken
Keeping control of the temperature in your home is vital, especially during the winter. Our aluminium frame parts have deep polyamide thermal breaks which keep outer and inner parts thermally isolated from each other minimising heat transfer. Bespoke designed seals complete the picture protecting the system against air and water ingress. Our sliding doors are designed to keep heat in and weather out.
stunning slimline look
Creating stunning open views for your home, our slimline sliding doors have been engineered with versatility in mind. Sliding doors can be fabricated in a number of configurations on double or triple tracks up to 6.4m wide x 2.57m high.
multi-award-winning aluminium
The Korniche product range has received multiple awards for it’s innovative design, engineering and aesthetics, including both builder and homeowner accreditation.
The King’s Award For Enterprise | Innovation
Manufacturing ISO9001:2015 Quality accreditation 2022
NFA Awards Winner, 2024, 2023, 2022, 2021
configuration options
- Any BS or RAL colour available
- Double or triple track
- Double and triple glazed options
- Doors up to 6400mm wide
- Height up to 2500mm
- Each sash up to 2500mm wide
- 2, 3, 4 & 6 sashes
configuration
DS01
2-Sash Sliding Door / Sliding Right
DS02
2-Sash Sliding Door / Sliding Left
DS03
2-Sash Sliding Door / Sliding Both Ways
DS04
3-Sash Sliding Door / Centre Sliding Right
DS05
3-Sash Sliding Door / Centre Sliding Left
DS06
3-Sash Sliding Door / Sliding Left
DS07
3-Sash Sliding Door / Sliding Right
DS08
3-Sash Sliding Door / All Sashes Slide
DS09
4-Sash Sliding Door / Central Opening
DS10
4-Sash Sliding Door / All Sashes Slide
DS11
6-Sash Sliding Door / Central Opening
choose your size and type of Cortizo 4700 sliding doors
Available in bespoke sizes, allowing for different configurations to work with your self-build or extension.
find a Cortizo 4700 Sliding Door Supplier
somewhere near you
