Steve Reno tells why personnel who are assigned ventilation at a fire at a large residential structure should be prepared to make vertical ventilation cuts, smoke indicator holes and diagnostic cuts ...

Reading the roof of a fire building starts as the apparatus nears the incident, including assessment of the roof's pitch and covering, of ventilation indicators, and of dead loads and structural ...

Fireproof cover ventilation grilles play an important role in limiting heat transfer and controlling airflow during fire incidents, helping to protect building systems and support evacuation measures.