Ultra-silm Aluminium Sliding Patio Doors
To offer our customers high quality, high performance aluminium sliding patio doors, we offer products based on systems from CORTIZO. This includes CORTIZO COR Vision ultra-slim aluminium sliding patio doors, which are detailed on this page, as well as CORTIZO 4700 aluminium sliding patio doors which you can learn more about here.
Why we choose CORTIZO
CORTIZO is a vertically integrated Spanish manufacturer of aluminium windows, doors and facades with nine production facilities and operations in over 31 countries around the world.
It is respected internationally for producing premium quality systems that combine stunning aesthetics with equally attractive functional benefits.
By combining our extensive fabrication expertise and technology with CORTIZO systems, we are able to offer you aluminium fenestration solutions that are quite simply second to none.
CORTIZO COR Vision image gallery
CORTIZO COR Vision benefits
CORTIZO COR Vision ultra-slim aluminium sliding patio doors are an attractive choice for both installers and property owners alike. Just some of the many benefits they offer include:
Frame free appearance
COR Vision doors have a frameless look thanks to their ultra-slim profiles which have sightlines of just 20mm. This frame free appearance is further enhanced by the ability to incorporate frames into the walls and floor surrounding the door aperture.
Good acoustic insulation
COR Vision ultra-slim aluminium sliding patio doors offer stunning views of the world outside but without the intrusion of outside noise. They provide exceptional sound insulation and are able to deliver acoustic reduction levels of up to 41dB.
Energy efficient
The high quality, technically innovative frames and glazing employed by COR Vision patio doors ensures impressive thermal performance. They offer a U-value of 1.3 w/m2K meaning they are Part L compliant for refurbishment projects.
Choice of configurations
To accommodate different applications and the preferences of individual property owners, COR Vision doors offer impressive design flexibility. Doors can be created using two, three, four or six sashes as well as with single, double or triple tracks.
High security
CORTIZO COR Vision patio doors offer more than protection from the elements. They also bristle with features such as a multi-point locking system, which help to keep would-be intruders at bay. As a result, they are certified to PAS 24 standards.
Perfect for large openings
If you’re looking to accommodate a large door aperture with a solution that delivers maximum visual impact, CORTIZO COR Vision patio doors are the perfect choice. They can be used on openings up to 3m high and 13.2 metres wide.
CORTIZO COR VISION FEATURES
Frameless look
The ultra-slim profiles of COR Vision patio doors have barely visible sightlines of just 20mm. This gives them an almost frame free look.
Almost limitless colours and finishes
Doors can be supplied in any RAL colour and multiple finishes. Dual finishes with different options on the exterior and interior are also available.
Mullion free corners
To avoid detracting from their frame free appearance, COR Vision doors can incorporate 90 degree corners without the need for a mullion.
Part L compliant
CORTIZO COR Vision patio doors offer a U-value of 1.3 w/m2K . As a result, they comply with Approved Document Part L for refurbishment projects.
Weather protection
CORTIZO COR Vision patio doors are designed and rigorously tested to ensure they can withstand high levels of wind, rain and other climatic conditions.
CORTIZO COR Vision Finishes & Specifications
A wide choice of colours and finishes
CORTIZO COR Vision ultra-slim aluminium sliding patio doors can be supplied in any RAL colour and in different finishes including metallic, textured, wood effect and anodized. You can also enjoy dual finishes with one finish on the exterior side of the door and another, different finish on the interior.
Technical information for COR Vision sliding patio door
CHARACTERISTIC
PERFORMANCE / MEASUREMENT
U-VALUE
1.3 W/m²K
Air permeability (EN 12207)
Class 4
Water tightness (EN 12208)
Class 7A
Wind resistance (EN 12210)
Class C5
SECURITY
PAS 24
ACOUSTIC PERFORMANCE
Rw 41dB
TRACK OPTIONS
Single, double or triple
FRAME DEPTH
116 mm to 182 mm (3 rails)
SASH DEPTH
37mm
INTERLOCK WIDTH
20mm
Glazing
26mm to 32mm
Maximum frame height
3000mm
Maximum sash height
3000mm
Maximum sash width
2700mm
White
Satin
Chrome
Grey
Black
COR Vision ultra-slim sliding patio door video
Further resources
Where next?
Browse windows
Learn more about Unique’s comprehensive range of both UPVC and aluminium windows that caters for the widest range of tastes and property styles.
Browse doors
At Unique, we offer a huge choice of composite, aluminium and UPVC doors to suit different applications and apertures. You can learn more about our door range here.
Start quote
Why not discover just how competitively priced our high quality, technically innovative products are? Click below to start a free and no obligation online quote.