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5000 Sliding - aluminium and PVC windows Cortizo
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5000 Sliding

Double sliding window system with thermal break and shutter guide placed between the outer and inner sashes. It is also available as a standard sliding system with the option to integrate the shutter guide into the side frame.

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Features

Double sliding system for comfort and solar protection | Cortizo aluminium and PVC windows for homes

5000 Sliding solves enclosures with double sashes, providing thermal and acoustic performance while facilitating shutter integration. It is a functional solution for homes and renovation projects.

Thermal transmittanceDouble: Uw ≥ 1,3 (W/m²K) · Standard: Uw ≥ 2,3 (W/m²K)
Acoustic insulationDouble: Rw up to 40 dB · Standard: Rw up to 34 dB
Air permeabilityClass 3
WatertightnessClass 8A
Wind resistanceClass C5
Reference test corredera double AEV 1,25 x 1,50 m / 2 sashes. Reference test AEV 1,20 x 1,20 m / 2 sashes
System data

System data 5000 Sliding

Sections

Sections 5000 Sliding double: Frame 199 mm · Sash 28 mm. 5000 Sliding: Frame 73 mm · Sash 28 mm. 5000 Sliding Integral: Frame 121 mm · Sash 28 mm
Polyamide strip length 5000 Sliding double: 16 and 24 mm
Profile thickness 5000 Sliding double: window 1,25 mm · 5000 Sliding: window 1,5 mm
Glazing Max. 18 mm · Min. 4 mm
Max. sash dimensions Width (L) 1600 mm · Height (H) 2600 mm
Max. sash weight 80 kg
Note Check maximum weight and dimensions according to typology

Opening possibilities

Opening possibilities - aluminium and PVC windows Cortizo
Sliding withfiguration.
Gallery

Gallery 5000 Sliding

Images of the 5000 Sliding system with architectural application, section details and opening possibilities.

5000 Sliding - aluminium and PVC windows Cortizo
5000 Sliding - aluminium and PVC windows Cortizo5000 Sliding - aluminium and PVC windows Cortizo5000 Sliding - aluminium and PVC windows Cortizo

Would you like to study 5000 Sliding for your project?

Request a quote and we will help you define the most suitable sliding solution for your home.

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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.