Roof-lights

Ventilation of escape stairs is important. This system will assist the fire service during firefighting operation and for smoke clearance after the fire has been extinguished. The efficiency of the ventilation is determined by the prevailing wind. It is for this reason that the fire services have full control of the opening and closing of the ventilators on arrival at a building.

​ICB smoke ventilation hatches comply to all current requirements and are tested to BSEN 12101-2:2003.