Glazed smoke ventilator intended to reduce smoke build up in order to provide a safer escape route for building occupants and access for fire fighting personnel.

Operation is by 24 V linear actuator, which can be controlled manually or automatically by the fire detection and alarm system, the building management system or a dedicated control panel.

Specification Details for Therma-vent (AOV Hatches)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that National Domelight Company is consulted before specifying.

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