cortizo logo

Comprehensive Aluminium and PVC Solutions

Cortizo, is known for being the leading manufacturing and distributor of aluminium and PVC systems for the architecture and industry sectors in Spain, as well as one of the sector's leading companies in Europe.

Cortizo stands out by completing the whole manufacturing cycle of aluminium: foundry, extrusion, powder coating, anodising, CNC machining, packaging, storage and distribution. We represent 9 production centres, 31 delegations, and 87 countries with sales networks with a production capacity of 150,000 tonnes, 50,000 tonnes of PVC and 3.338 employees.

COR Vision Sliding Door

Thermally broken minimalist sliding system that provides maximum luminosity with a minimal aluminum interlock profile. It has an elegant design only 20 mm sightline and offers the possibility of an inlaid closing system and of hiding the frame along the perimeter. Possibility of locking system in the interlock, thus allowing the concealment of the sashes in the frame from a frontal view. Possibility of embedded locking system which facilitates the sashes crossing.



*With the concealed locking mechanism

*With the standard rail lock
> Transmittance
Uw from 1.3 (W/m2K) EU Metric
U-Value = 0.23 (Btu/h●ft2●F) US Imperial

> Maximum acoustic insulation Rw = 41 dB > Air permeability (EN 12207): Class 4 EU Metric
Air leakage = 0.3 (cfm/sq ft) US Imperial

> Water tightness
(EN 12208): Class 7A EU Metric
Class AW Architectural US Imperial

> Wind resistance
(EN 12210): Class C5 EU Metric
DP rating = 20 to 60 US Imperial
cortizo cor vision sliding door
cortizo cor vision sliding door plus

COR Vision Sliding Door Plus

The greatness of minimalism is reflected in this sliding system of large dimensions with sashes of up to 4 meters, interlock sightline of only 25 mm and frames embedded in the perimeter, allowing for a glazed surface of up to 94%. It has a maximum glazing capacity of 56 mm, offering excellent thermal and acoustic performances. Available with manual (up to 400 kg) or motorized (up to 700 kg) opening system. Additionally, accessibility is favored by the possibility of hiding the rail and even integrating it fully into the floor.




> Transmittance
Uw from 0.9 (W/m2K) EU Metric
U-Value = 0.16 (Btu/h●ft2●F) US Imperial

> Maximum acoustic insulation Rw = 43 dB > Air permeability (EN 12207:2000) Class 4 EU Metric
Air leakage = 0.3 (cfm/sq ft) US Imperial

> Water tightness
(EN 12208:2000) Class 7A* / 9A** EU Metric
Class AW Architectural US Imperial

> Wind resistance
(EN 12210:2000): Class C3* / C4** EU Metric
DP rating = 20 to 60 US Imperial