Technical Parameters
Thermal Efficiency: U-value 1.1 W/m²K (with thermal breaks)
Air Permeability: Class 4 (EN 12207)
Water Tightness: Class E900 (900Pa, EN 12208)
Wind Resistance: Class C5 (3000Pa, EN 12210)
Track System: Low-profile aluminum guide rail
Noise Reduction: Up to 45dB sound insulation
Opening Force: <50N smooth operation
Structural Composition
Frame Profile: 5-chamber uPVC (65mm/80mm thickness)
Rollers: Stainless steel bearing system (100kg load capacity)
Glazing: 24-40mm double/triple insulated glass units
Security Specifications
Multi-point locking mechanism (3-5 points)
Anti-lift protection system
Reinforced meeting stile (2.0mm steel)
Installation Specifications
Standard Configurations: 2/3/4 panel designs
Maximum Panel Width: 1200mm per leaf
Maximum Height: 2400mm
Sustainability Benefits
100% recyclable materials
Energy savings up to 35%
Low-maintenance surface (UV-stable)