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Fire Safety Maintenance

Automatic Fire Curtain Maintenance Checklist

Keep automatic fire curtains ready to protect compartmentation — deployment testing, fabric and motor checks, fail-safe verification, and fire alarm interface tests.

What is an fire curtain maintenance checklist?

A automatic fire curtain maintenance checklist is a structured list of the 10 preventive maintenance tasks — covering visual, functional, safety and record-keeping checks — that keep an automatic fire curtain running safely and reliably. It groups routine checks by frequency, from daily inspections to annual servicing, so FM teams and building engineers can plan and evidence preventive maintenance.

Core fire curtain checks

  • Inspect the fire-resisting fabric for damage, tears, and wear
  • Carry out a controlled deployment test and confirm full, smooth descent
  • Confirm gravity fail-safe / controlled descent operates on power loss
  • Record deployment tests, fail-safe checks, and faults in the log

What is an automatic fire curtain?

An automatic fire curtain is a fire-resisting fabric barrier that deploys from a concealed headbox on a fire signal, closing an opening to maintain compartmentation or protect escape routes and boundaries. Used where fixed walls or shutters are impractical — atria, open-plan areas, lift lobbies — fire curtains rely on a controlled descent (often gravity fail-safe) and a sound interface with the fire alarm. Because they sit retracted and unseen for long periods, regular deployment testing is the only way to confirm they will operate. Maintenance verifies deployment, the fabric and mechanism, the fail-safe operation, and the fire alarm interface.

Typical Fire Curtain maintenance checklist

A practical starting point for planned preventive maintenance. Always refer to the manufacturer's O&M manual and site-specific requirements.

Visual Checks

  • Inspect the fire-resisting fabric for damage, tears, and wear
  • Inspect the headbox, fixings, and side guides for security

Functional Checks

  • Carry out a controlled deployment test and confirm full, smooth descent
  • Verify the curtain deploys on a fire alarm signal (cause and effect)
  • Check the motor, barrel, and guides for smooth operation
  • Confirm the curtain retracts and resets correctly after testing
  • Check the control unit, batteries, and any audible/visual warnings

Safety Checks

  • Confirm gravity fail-safe / controlled descent operates on power loss
  • Verify final descent position and any obstruction detection

Record Keeping

  • Record deployment tests, fail-safe checks, and faults in the log

Typical maintenance frequency

Suggested intervals for automatic fire curtain maintenance. Actual frequencies should follow manufacturer guidance and site-specific risk assessments.

Every 6 Months

  • Deployment test and fabric inspection
  • Confirm fire alarm interface
  • Check controls and batteries

Annually

  • Full service including fail-safe descent test
  • Motor and mechanism check
  • Cause-and-effect verification
  • Headbox and guide inspection

Common faults and issues

Issues to be aware of when maintaining automatic fire curtain equipment.

Curtain failing to deploy or descending incompletely
Fire alarm interface not triggering deployment after panel changes
Fail-safe descent not operating correctly on power loss
Fabric damage, tears, or wear compromising fire resistance
Motor, barrel, or guide faults causing jerky or stalled operation
Obstructions in the descent path preventing full closure

Safety and compliance notes

Key safety considerations for automatic fire curtain maintenance. This is general guidance only — always follow OEM instructions, statutory requirements, and your organisation's safe systems of work.

Fire curtains protect compartmentation and escape — treat any deployment failure as a high-priority defect
Keep the descent path clear of obstructions at all times
Confirm the fail-safe descent and any obstruction detection operate safely
Coordinate testing with the fire alarm to verify cause and effect
Only competent engineers should service fire curtains and verify fire performance
How PM Assist helps

Managing Fire Curtain documentation with PM Assist

PM Assist helps FM and building operations teams search their O&M manuals and building drawings in seconds. Upload your automatic fire curtain documentation and ask questions like “When was the fire curtain last deployment-tested?” or “Which opening does this curtain protect?” — and get source-cited answers instantly.

See PM Assist answer questions about a real fire curtain manual — try the live demo, no signup needed.

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Frequently asked questions

Manage your building documentation with AI

PM Assist gives FM teams instant access to O&M manuals, drawings, and maintenance knowledge — all searchable with AI.

  • Upload and organise building documentation
  • AI-powered search across all your manuals
  • Source-cited answers for maintenance queries
  • Team collaboration and access control
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