Cortizo Aluminium
COR Vision Plus Sliding
This door looks and performs exceptionally. Built with security and durability in mind, without compromising on aesthetics. With excellent thermal properties, structurally bonded double glazing, and robust construction, it’s engineered for year-round comfort and efficiency. Whether you're designing a modern extension or upgrading your current space, this sliding door is a standout feature that delivers on every level.
Step into a new era of contemporary living with our super slim sliding door, designed to make a bold architectural statement while seamlessly blending into your space. With sightlines of just 20mm, this door is all about maximising natural light and uninterrupted views, creating a stunning connection between indoors and out. Its elegant, minimalist design is complemented by a fully integrated handle and lock, seamlessly housed within the door profile for discreet operation and enhanced security — a perfect balance of form and function. Available in a range of stylish finishes, it’s easy to match your interior or exterior décor.
Uw ≥ 0.9 (W/m²K) Double glazed
Thermal transmittance, also known as a U-value, measures the rate of transfer of heat. The better-insulated a window is, the lower the U-value will be.
Cor Vision Plus
The greatness of minimalism is reflected in this large-dimension sliding door with sashes up to 4 metres, a central junction of only 25 mm and fully embedded perimeter frames, allowing a glazed surface of up to 94%. It offers a maximum glazing capacity of 56 mm, providing excellent thermal and acoustic performance. Available with manual opening system (up to 400 kg) or motorised (up to 700 kg). Accessibility is enhanced by the possibility of embedding the track or even fully integrating it with the floor.
Opening Options
Sliding
Single track, double track, triple track and 4-track
Possibility of 90° corner and bay meeting without mullion
Pocket system (Galandage)
Key Features
- Door to Door Sightline: 20mm
- Glazing: Bonded Double glazed
- Thermal Performance: U-value from 1.46 W/m2K
- Security: PAS 24 Accredited option
- Handle Design: Integrated, with a minimalist aesthetic
- Colour Options: Anthracite Grey, Gloss White, Jet Black or Dual Grey/White
differences between the COR Vision and the COR Vision Plus Patio Doors.
- The Core Vision Plus option only comes with a manual sliding mechanism, while the Core VIsion Plus can have an automatic sliding mechanism for new builds.
- The sight-line for the COR Vision is 20mm while it is 25mm for the COR Vision Plus.
- With the COR Vision Plus, you can opt for triple glazing instead of the double glazing of the COR Vision.
- Finally, the COR Vision Plus is wider and taller, with a greater weight capacity than the COR Vision option
About the Cortizo Brand
Cortizo is one of the oldest and most innovative brands in the Steel and PVC manufacturing industry. This Spanish brand is available in 60 countries in Europe, making them one of the leading manufacturers and distributors of doors and windows. Cortizo boasts a massive testing centre, using the latest technology to ensure that their products meet all the necessary European safety standards before being released to the market. In addition, Cortizo is proudly eco-friendly and socially conscious, focusing on accessibility, energy efficiency and recycled materials.
Cortizo Aluminium
Cortizo Cor Vision Handle
The handle on the Cortizo Cor-Vision is the instantly recognisable type, that also identifies all the other manufacturers, rebranding these doors.
Flush and unobtrusive, it operates the multipoint locking system as well as providing additional final locking, via the high-security key cylinder.
The design and aesthetics of Cortizo sliding doors are already impressive. Otherwise, these doors would not be as popular as they are, whether sold as Cortizo or rebranded.
The outer frames, head, cill and sliding panel profiles are all slim, allowing for more glass and less visible aluminium. The 20mm mullion is, of course, one of its best features, that looks impressive on a two panel large sliding door, but is also just as good as a three panel.