Even the best fire door won’t work properly without regular maintenance. Over time, hinges may loosen, seals can degrade, and gaps may increase — all of which reduce its fire-resistance effectiveness.
Basic Maintenance Checklist:
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Inspect the door closer function.
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Check the condition of seals and intumescent strips.
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Ensure door alignment and tight sealing.
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Lubricate hinges and locking mechanisms.
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Remove obstructions that might prevent closing.
Schedule a fire door inspection at least once a year or as per local regulations.