glossary-compartmentation
Compartmentation
Definition: Compartmentation is a fire safety concept that uses walls and closed doors to slow the spread of fire, heat, and smoke from one room to another.
Parent Tip: Make it a nightly habit to close bedroom doors before sleep. A closed door can help block toxic smoke and heat and may give your family more time to escape or be rescued.
Why It Matters: Slowing the spread of fire and smoke can mean the difference between survivable conditions and a deadly environment, especially at night.
Related Terms: Fire Safety, Smoke Inhalation, Carbon Monoxide (CO), Emergency Plan
Written and reviewed by Jeremy Manke, Firefighter / Paramedic (22 years of emergency service)