closed is that a closed door can help slow the spread of flames, heat, and smoke during a house fire.
A fire can move through a home surprisingly quickly. A closed bedroom door creates an additional barrier between you and a fire that may begin elsewhere in the house.
That extra barrier can potentially give you more time to wake up, recognize an emergency, and escape safely.
It Can Reduce Smoke Exposure
Smoke is one of the most dangerous parts of a house fire.
Even when flames haven’t reached a
