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    ARS

    • Vertical exhaust

    • Low-pressure drop thanks to balanced flaps

    • Smoke and heat extraction or natural ventilation only

    • Snow load SL 0

    • Tested to 400°C/2h (F200, F300, F400) according to EN 12101-3

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    Automatic roof shutter ARS

    Automatic Roof Shutter with flange connection up to Eurovent 1/2 on the bottom side is suitable as wind protection/weather protecting terminal device replacing roof deflectors. Specially designed to protect outlet of roof axial fan. Tested together with roof axial fan to 400°C/2h as accessory. Housing made of steel and hot-dip galvanized. The airflow operated damper is made of seawater resistant aluminium. The balanced flaps keep the pressure drop at low values. On the outlet side integrated protection grid. Snow load class 0. Inclusive sealing tape. Inclusive fastening material to flange.