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Slows fire spread by limiting the oxygen supply that fuels flames
Reduces smoke infiltration, keeping the air in your room breathable longer
Lowers room temperature by hundreds of degrees compared to an open room
Buys precious time to wake up, call for help, and find your way to safety
This principle is so vital that fire departments across the country now champion a simple, memorable campaign:
“Close Before You Doze.”
But What About Pets or Young Children?
It’s natural to worry: “Won’t my dog be locked out?” or “What if my child needs me in the night?”
You can keep your whole family safe without sacrificing connection or peace of mind:
For pets: Train them to sleep inside your room, or use a sturdy baby gate that allows airflow and visibility while maintaining a barrier.
For young children: Use a reliable baby monitor so you can hear them clearly, even with doors closed.