DATA SHEET | NATURAL VENTILATOR WCO can provide extract ventilation as well as allow the entry of natural daylight for most kinds of industrial and commercial buildings. Its top section provides maximum ventilation and this can also be used for emergency smoke extract, although it is not certified as a smoke ventilator. Two controllable side dampers provide day to day ventilation when it is raining. Its features and benefits are described overleaf. PRODUCT DATA SHEET | WCO

PRODUCT DATA SHEET | WCO FEATURES & BENEFITS A wide range of applications WCO can provide both day to day and smoke control ventilation, although it is not certified as a smoke ventilator. Polycarbonate versions allow the entry of natural daylight. There are pneumatic, electric or hand controls and a wide range of louvre types, accessories and finishes. High performance - WCO is aerodynamically efficient and has a high resistance to weather. Ventilator design The ventilator is available in nine width options from 550mm throat width to 1900mm throat width, and in 21 length options available from...