Velux Smoke Ventilation System
Flat roof smoke ventilation systems are an innovative solution for a flat roof where smoke ventialtion is required by building control. The system includes a double glazed window fitted with a protective polycarbonate cover, laminated inner pane with an easy clean coating on the outer, to keep the glazing cleaner, longer. The system can be completed by purchasing smoke sensors, control systems and break glass units separately.
Tested and certified to EN ISO 12101-2 and AA Fire rated. The system is suitable for use in roofs where the pitch lies between 15-90°