A truly room opening luxury design which is flexible with installation.
Cortizo Bi-Fold door
The Cortizo Bi-Fold truly opens up any property with a touch of luxury.
With up to 14 sashes outside and inside opening and the possibility of either even or odd number of sashes, this design allows for a great amount of flexibility in design.
Maximum glazing thickness: 45 mm
Interior: 1 to 14 sashes
Exterior: 1 to 14 sashes
Possibility of corner sash at 90º without mullion
Sections: Frame – 73 mm / Sash – 73 mm
Profile thickness: Door 1,8 mm
Polyamide strip length: Frame 20 mm / Sash30 mm
Maximum dimensions/sash: Width (L) = 1.200 mm | Height (H) = 3.000 mm
Maximum weight/sash: 120 Kg
- Transmittance: Uw from 1,1 (W/m²K)
- Air permeability: (EN 12207) CLASE 4
- Water tightness: (EN 12208) CLASE 9A
- Wind resistance: (EN 12210) CLASE A3