FC 50 Curtain Wall System

50 mm sightline mullion-transom curtain wall system with an integrated condensation drainage channel.

The FC 50 is a mullion-transom curtain wall system with a 50 mm sightline and an integrated condensation drainage channel. Mullion depths from 30 mm to 257 mm and transom depths from 50 mm to 215 mm allow the system to be tuned to different spans and wind load scenarios. It supports single, double, and triple glazing units from 6 mm to 52 mm, and can be combined with fixed glazing, inward-opening vents, and projected sashes. Tested by the FTI Facade Testing Institute, it achieved Class A4 air permeability (EN 12152), Class RE1200 watertightness (EN 12154), and PASS results under ±1800 Pa wind load and ±2700 Pa extreme load (EN 13116).