Which is the term for areas adjacent to a burning building?

The term "exposures" refers to areas adjacent to a burning building that may be at risk of catching fire due to the heat, flames, or embers emanating from the primary fire. In firefighting terminology, understanding exposures is crucial for effective risk assessment and fire management, as firefighters must evaluate these surrounding areas to implement strategies that prevent the fire from spreading. This involves protecting property and minimizing damage to structures and vegetation that are not directly involved in the fire.

On the other hand, the terms "sectors," "divisions," and "zones" are used in various contexts within incident management and firefighting operations but do not specifically denote the areas around a burning building at risk of fire spread. "Sectors" often refers to operational segments within a response plan, "divisions" can denote different geographic or functional areas within the incident scene, and "zones" can refer to specific operational areas where certain activities take place. These terms are valuable in command and control situations, but they do not capture the critical concept of adjacent areas that may be exposed to fire hazards as clearly as "exposures."