COR-4900
Sliding system with thermal break and multiple configurations
Sliding system with thermal break, multiple track configurations, a pocket option and a 90° meeting option without mullion.
Features
- Track and pocket configurations
- Optional 90° meeting without mullion
- Thermal break
Specifications
- Material: Aluminium with thermal break
- System: Cortizo COR-4900
- Thermal transmittance: Uw ≥ 1.2 W/(m²K), reference configuration
- Acoustic insulation: Rw up to 40 dB
- Air permeability: Class 4
- Watertightness: Class 7A
- Wind resistance: Class C5
- Glazing: 24–36 mm
- Maximum dimensions: Sash: W 2200 × H 3000 mm
- Maximum weight: Sash: 240 kg
- Profile sections: Frame 60/70/89/120/125/130 mm; 126/145 mm (triple track); 201 mm (4 tracks); sash 48 mm; polyamide 34 mm
- Profile thickness: Window 1.6 mm
- Type: Sliding
- Warranty: Terms as stated in the quotation