Basement fires can be difficult to control and extinguish once they have gotten beyond the incipient stage. Access and ventilation opportunities are usually limited, floor plans are often anything but standard, and fuel loads can be large including the structural members of a floor. Advancing down the interior stairs as a first tactic may work well during the incipient or growth stages of a fire, but when a fire has reached ventilation-limited conditions or has already flashed over, pushing down

109K views · 968 reactions | PUSHING FIRE  Still think exterior...