Firelight Duo is a natural ventilator providing automatic smoke ventilation and day-to-day ventilation. Natural daylight can enter through its flaps. It has been tested to EN 12101-2.

It is manufactured completely from high quality components. Its principal component is corrosionresistant and durable aluminium. There are multi-level, weather-resistant EPDM and TPE seals installed right round. These ensure ultra-low air permeability

• Available from 1000 x 1000 mm up to a maximum width x length of 2500 x 3000 mm in mm increments.
• A wide range of colours
• Can be used as an exhaust ventilator
• Release either thermally / automatically (68°C, 93°C, 141°C), via a wind/rain sensor and/or manually via a control box