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COR Vision Evolution - aluminium and PVC windows Cortizo
← Back to Sliding windows and doorsMinimalist sliding system with withcealed sash

COR Vision Evolution

COR Vision Evolution takes CORTIZO sliding minimalism further, with sashes recessed around the frame and a central interlock of just 25 mm to create uninterrupted views and bright architecture.

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Features

Minimalist sliding system with withcealed closing | Cortizo aluminium and PVC windows for homes

Designed for large glazed surfaces, COR Vision Evolution combines hidden-profile aesthetics, excellent thermal and acoustic insulation and smooth operation through a semicircular closing movement. It is ideal for withtemporary homes seeking maximum transparency, comfort and visual withtinuity.

Thermal transmittanceUw ≥ 0,88 (W/m²K)
Acoustic insulationRw hasta 43 dB
Air permeabilityClass 4
WatertightnessClass E900
Wind resistanceClass C5
AEV reference test 4.00 x 3.038 m / 2 sashes.
System data

Main COR Vision Evolution data

Sections

Sections Frame 160 mm / 248 mm three-rail / 336 mm 4 tracks · Side section 62 mm · Central interlock 25 mm
Glazing Max. 44 mm · Min. 28 mm
Max. sash dimensions Width (L) 3500 mm · Height (H) 3500 mm
Max. sash weight 500 kg
Note Check maximum weight and dimensions according to typology

Opening possibilities

Opening possibilities - aluminium and PVC windows Cortizo
Single-track, double-track, triple-track and 4-track sliding withfigurations. 90º corner and angle encounters without mullion. Pocket system.
Gallery

Gallery COR Vision Evolution

Images of the COR Vision Evolution system with architectural application, closing detail, technical section and opening layouts.

COR Vision Evolution - aluminium and PVC windows Cortizo
COR Vision Evolution - aluminium and PVC windows CortizoCOR Vision Evolution - aluminium and PVC windows Cortizo

Would you like to study COR Vision Evolution for your project?

Request a quote and we will help you define a minimalist sliding solution with maximum daylight, large sash dimensions and clean architectural integration.

Request a quote

Aluminium and PVC windows: useful guidance for choosing well

Choosing aluminium and PVC windows is not only a matter of price. In every home, orientation, climate, outside noise, opening size, façade design and daily use all influence the final decision. Cortizo Windows brings together solutions designed to improve thermal insulation, acoustic insulation, security, natural light and energy efficiency while preserving the character of each project.

Aluminium stands out for its strength, durability, dimensional stability and design possibilities, especially when large openings, slim profiles or highly customised finishes are required. PVC offers excellent insulating performance, low maintenance and a strong balance between comfort and value for home renovation. In both cases, the right choice should take into account the glazing, opening type, installation quality, orientation and the real needs of the household.

Beyond comparing materials, it is useful to define what needs to be improved: reducing energy loss, gaining more silence, increasing security, simplifying maintenance, renewing the appearance of the home or preparing it for more efficient consumption. The Cortizo Windows retail network helps assess each project, identify the most suitable solution and request a professional quotation for replacing windows with a close, project-focused service, without spam or unrelated calls.