What is a fire rated hollow steel door?

Apr 22, 2022 Leave a message

Fire-rated commercial hollow steel doors. Fire-Rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire. Labeled fire doors control the spread of fire and smoke for up to 3 hours. Metal fire doors are an economical alternative to wooden fire doors, when more than a 20 minute rating is required.

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