Skip to main content
Fire Safety Maintenance

Fire Door Maintenance Checklist

Keep fire doors fit to hold back smoke and fire — gap, seal, closer, hinge, and glazing checks with the inspection frequencies set by the Fire Safety Regulations.

What is a fire door maintenance checklist?

A fire door maintenance checklist is a structured list of the 10 preventive maintenance tasks — covering visual, functional and record-keeping checks — that keep a fire door 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 door checks

  • Check the gap around the leaf is even and within tolerance (typically ~3 mm)
  • Verify the door closes fully onto the latch from any open position
  • Record inspections, defects, and remedial actions against each door reference

What is a fire door?

A fire door is a tested door assembly — leaf, frame, intumescent and smoke seals, hinges, closer, and any glazing or hardware — that resists the passage of fire and smoke for a rated period (commonly FD30 or FD60). In England, the Fire Safety (England) Regulations 2022 require responsible persons in higher buildings to check flat entrance fire doors annually and communal fire doors quarterly. Effective maintenance is largely inspection: confirming gaps, seals, closers, and certification are all correct, because a single propped-open or damaged door can defeat a building's compartmentation.

This checklist is one of 16 in our fire safety maintenance checklists, covering fire dampers, alarms, emergency lighting, sprinklers, risers and fire doors — the statutory checks and their records.

Typical Fire Door maintenance checklist

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

Fire Door maintenance checklist showing tasks such as inspect communal fire doors (Fire Safety, check closers, gaps and seals and log each door, each with its service frequency
A preview of the Fire Door maintenance checklist — the full 10-task routine, service frequencies and safety notes are below, free to download as a PDF.

Visual Checks

  • Check the gap around the leaf is even and within tolerance (typically ~3 mm)
  • Confirm intumescent and smoke seals are intact, continuous, and undamaged
  • Inspect hinges (typically 3) for security, wear, and correct fixings
  • Confirm glazing, beading, and any vision panels are intact and fire-rated
  • Check 'Fire door keep shut/locked' signage is present on both faces as required
  • Inspect the leaf and frame for damage, splitting, or unauthorised alterations

Functional Checks

  • Verify the door closes fully onto the latch from any open position
  • Check the self-closing device operates correctly and is not disconnected
  • Verify the door is not wedged, propped, or held open without an approved device

Record Keeping

  • Record inspections, defects, and remedial actions against each door reference

Download the free Fire Door maintenance checklist PDF

Get all 10 tasks as a printable PDF — free, no signup needed. Keep a copy in the plant room, attach it to work orders, or share it with your maintenance contractor.

Typical maintenance frequency

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

Quarterly

  • Inspect communal fire doors (Fire Safety (England) Regs 2022)
  • Check closers, gaps and seals
  • Log each door

Annually

  • Inspect flat entrance fire doors
  • Full assembly check including glazing and hardware
  • Review remedial works

Common faults and issues

Issues to be aware of when maintaining fire door equipment.

Doors wedged or propped open, defeating compartmentation and smoke control
Gaps too large (often after settlement or rehanging) breaking the fire seal
Self-closers disconnected, adjusted too weak to latch, or removed entirely
Damaged, painted-over, or missing intumescent and smoke seals
Unauthorised alterations — new locks, cat flaps, letterboxes, or non-rated glazing
Missing or incorrect signage, so occupants prop doors not knowing they are fire doors

Safety and compliance notes

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

Never wedge or prop a fire door open unless it is fitted with an approved hold-open device linked to the fire alarm
A fire door with damaged seals or that fails to latch is not performing — treat it as a priority repair
Only use fire-rated components and competent installers for any repair or replacement
Do not paint over or damage intumescent seals — they expand to seal the gap in a fire
Keep accurate per-door records — they are key evidence under the Fire Safety Regulations

Reference standards and frameworks

United Kingdom
The Regulatory Reform (Fire Safety) Order 2005 and the relevant BS 5306 / BS 9999 parts
North America
The applicable NFPA standards (e.g. NFPA 10, 25, 72, 80)

Frameworks commonly referenced when planning fire door maintenance programmes. Always confirm the requirements that apply to your site and jurisdiction.

How PM Assist helps

Managing Fire Door documentation with PM Assist

PM Assist helps FM and building operations teams search their O&M manuals and building drawings in seconds. Upload your fire door documentation and ask questions like “What fire rating is this door set (FD30/FD60)?” or “When were the communal fire doors last inspected?” — and get source-cited answers instantly.

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

Take this checklist with you

Download the branded PDF, generate a custom version for your asset, or run AI search across all your building documentation.

Generate a custom checklist

Inspection checklists for this asset

Maintenance keeps the asset working; a statutory inspection records whether it currently passes. Both usually apply.

Frequently asked questions

How often must fire doors be checked?
Under the Fire Safety (England) Regulations 2022, responsible persons in buildings over 11 m must check communal fire doors at least quarterly and make best endeavours to check flat entrance fire doors annually. Other premises should inspect fire doors at a frequency justified by the fire risk assessment — commonly every six months.
What gap should a fire door have?
The gap between the door leaf and frame should generally be consistent and around 3 mm (with the threshold gap depending on the door's rating and any cold-smoke requirement). Gaps that are too large let fire and smoke pass before the intumescent seals activate, so an uneven or excessive gap is a common inspection failure.
Can I repair a fire door or must it be replaced?
Many issues — worn seals, a failed closer, loose hinges — can be repaired using correct fire-rated components by a competent person. Significant damage to the leaf or frame, or unauthorised alterations that compromise the tested assembly, usually mean replacement. Always keep records of what was found and what was done for each door.

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
  • No credit card required to start