EF 50 is a versatile curtain-wall system designed to maximize daylight, transparency and outward views. Its vertical and horizontal carriers are available in different depths and inertia values for varied structural requirements.

Captured, semi-captured and structural-silicone alternatives support different architectural expressions. The system can integrate other Saray products and uses insulated components to improve building-envelope performance.

Key specifications:
Visible width: 50 mm
Mullion depth: 80-200 mm
Transom depth: 50-177 mm
Glazing thickness: 6-32 mm
Maximum sash size: 1500 x 2500 mm
Maximum sash weight: 180 kg
Air permeability: Class 4
Watertightness: RE 1200
Wind-load resistance: 1500 Pa