Windows and Doors
Engineered for Performance
Our window systems combine advanced technology, thermal efficiency, and timeless design.




C67K
Frame Installation Depth: 67 mm
Best Uw Value: 0.91 W/M²K
Wind Load Resistance: Class C5 (2000 Pa)
Water Tightness: Class E1500 (1500pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 28 - 52 mm
C67K-M
Frame Installation Depth : 67 mm
Best Uw Value: 0.91 W/m²k
Wind Load Resistance: Class C5 (2000 Pa)
Water Tightness: Class E1500 (1500pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 28 - 52 mm
C77K
Frame Installation Depth: 67 Mm
Best Uw Value: 0.89 W/M²K
Wind Load Resistance: Class C5 (2000 Pa)
Water Tightness: Class E1500 (1500pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 24 - 62 Mm
C77K-CS
Frame Installation Depth : 67 mm
Best Uw Value: 0.86 W/M²K
Wind Load Resistance: Class C5 (2000 Pa)
Water Tightness: Class E1350 (1500pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 30 - 52 mm
TM55
Frame Installation Depth: 55 mm
Best Uw Value: 3,24 W/M²K
Air Permeability: Class C5 (2000 Pa)
Min. – Max. Glass/Panel Thickness: 4 – 39 mm
TH62
Frame Installation Depth: 62 mm
Best Uw Value: 3,12 W/M²K
Min. – Max. Glass/Panel Thickness: 4 - 45 mm
TH78
Frame Installation Depth: 78 mm
Best Uw Value: 0.86 W/M²K
Wind Load Resistance: (1800 Pa)
Water Tightness: Class 9a (600pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 20 - 62 mm
D67
Best Uw Value: 1.1 W/m²K
Wind Load Resistance: Class C5 (2000 Pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 24–52 mm
D77
Best Uw Value: 0.93 W/m²K
Wind Load Resistance: Class C4 (600 Pa)
Air Permeability: Class 4 (600 Pa)
Min. – Max. Glass/Panel Thickness: 24–52 mm
SECURE-K
High acoustic insulation through a specially designed acoustic gasket system
Advanced security performance certified up to RC3 security class
Long-lasting and trouble-free operation thanks to patented expansion technology
WTD-95
Best Uw Value: 0.80 W/m²K
Wind Load Resistance: Class C5
Min. – Max. Glass/Panel Thickness: 36–76 mm
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