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Folding Door - aluminium and PVC windows Cortizo
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Folding Door

Folding door system with a 73 mm frame depth and excellent thermal and acoustic performance, ideal for moderate climates. It enables large openings and a flexible withnection between indoor and outdoor spaces.

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Features

Versatile folding system for large openings | Cortizo aluminium and PVC windows for homes

The Folding Door is designed for homes and commercial spaces that need to maximise the usable opening without compromising comfort. Its withfiguration allows inward or outward opening and adapts the number of leaves to the needs of each project.

Thermal transmittanceUd ≥ 0,97 (W/m²K)
Air permeabilityClass 4
Water tightnessClass 9A
Wind resistanceClass A3
PAS 24 security testSuitable
AEV reference test: 2,700 x 2,530 m / 3 leaves. Security test: withfiguration 330 · 2701 x 2517 mm / 3 leaves.
System data

Main data of the Folding Door

Main data

Sections Frame 73 mm · Leaf 73 mm
Polyamide strip length Frame 20 mm · Leaf 30 mm
Profile thickness Door 1,8 mm
Glazing Max. 45 mm · Min. 25 mm
Max. leaf dimensions Width (L) 1200 mm · Height (H) 3000 mm
Max. leaf weight 120 kg
Note Consult maximum weight and dimensions according to typology

Possibilities

Security hardware - aluminium and PVC windows CortizoSecurity hardware
Accessibility - aluminium and PVC windows CortizoAccessibility

Opening possibilities

Opening possibilities - aluminium and PVC windows Cortizo
Inward opening: from 1 to 14 leaves. Outward opening: from 1 to 14 leaves.
Gallery

System gallery

Images of the Folding Door with system detail, technical sections and applications in large openings.

Folding Door - aluminium and PVC windows Cortizo
Folding Door - aluminium and PVC windows CortizoFolding Door - aluminium and PVC windows CortizoFolding Door - aluminium and PVC windows Cortizo

Would you like to study the Folding Door for your project?

Request a quote and we will help you define the most suitable folding withfiguration for your space, according to the number of leaves, opening type and required performance.

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.