Where can patterns created by full-room involvement typically be found?

Patterns created by full-room involvement can typically be found on all exposed surfaces due to the nature of fire behavior and heat distribution in an enclosed space. When a fire engulfs a room, it produces heat that radiates and affects every surface it encounters. The intensity and duration of the fire can create various patterns on walls, ceilings, floors, furniture, and any other exposed items in the room.

Full-room involvement means that the fire has spread throughout the entire room, which leads to a consistent exposure to heat and smoke across those surfaces. This exposure can lead to distinctive burn patterns, charring, soot deposits, and chemical residues that help investigators determine the origin and progression of the fire. Hence, recognizing these patterns on all exposed surfaces is essential for a thorough investigation of fire dynamics and causes.