Key point
Treat the whole door set as the asset
A labelled leaf is not enough. The frame, seals, closer, latch, lock preparation, glazing, letter plate, threshold, hinges, fixings and gaps decide whether the door still performs.
Installation and emergency support
For fire door planning, call the team with the postcode, photos, urgency and any product details ready.
Fire door planning
Fire Doors
Repair, upgrade or replace? Start with the door role, then test the leaf, frame, closer, seals, hinges, gaps, lock case, escape hardware, access control and inspection record as one door set.
Flat entrance doors
Door-set evidence
Closer and seal checks
Compatible locking
Inspection records
Survey inputs
Key point
Separate inspection from specification
A visual check can find obvious faults. Replacement, lock changes and access-control work need rating evidence, tested hardware, installation detail and the building escape strategy.
Key point
Plan security around escape and closure
Lock changes, cylinders, electric releases, readers, door-entry releases and master keys must not stop self-closing, latching, sealing or safe escape.
Door-set control panel
Choose the door duty before choosing parts
The right guide depends on duty, evidence and the type of change. A flat entrance check, a replacement specification and a maintenance record each ask different questions.
Planning focus
Fire door parts: leaf, frame, intumescent strip, closer, hinges, latch and measured gaps
Pro
A complete door-set view avoids isolated fixes.
Limit
A visual check cannot prove an unknown assembly.
Record
Photos, parts and access attempts matter.
Flats
Flat entrance or communal door?
Use when resident access, common parts, missed appointments, annual checks or leaseholder context shape the decision.
Resident access
Common areas
Best-endeavours records
Install
Replace, upgrade or specify?
Use when the leaf, frame, rating evidence, opening survey, compatible hardware or handover pack needs a clear specification.
Door-set evidence
Compatible hardware
Handover photos
Maintain
Inspect, repair or recheck?
Use when closers, seals, hinges, gaps, latching, signage, damage or recurring defects need a recorded maintenance trail.
Closer action
Measured gaps
Defect close-out
Escalate before fitting when the change affects escape.
Electric releases, lock-case changes, new apertures, aggressive trimming and unknown frames need compatibility evidence before the job becomes a hardware swap.
Flat entrance fire doors
Flat entrance doors sit between private homes and shared escape routes, so they need resident security, smoke control, self-closing performance, and access arrangements considered together. In England, the Fire Safety (England) Regulations 2022 add specific Responsible Person duties for multi-occupied residential buildings over 11 metres, including annual checks of flat entrance doors on a best-endeavours basis and quarterly checks of common-part fire doors.
- Inspection access: plan resident appointments, missed-access records, refusal notes, follow-up attempts, and evidence that both sides of the flat entrance door were considered where access is available.
- Door evidence: record the door rating, certification marks or plugs, manufacturer data, door schedule references, installer records, frame details, and any later repairs or lock changes.
- Resident security: review the main lock, cylinder protection, thumbturn or escape operation, letter plate, viewer, door chain, and key-control impact without weakening the tested assembly.
- Common defects: missing self-closers, weak latching, painted or damaged seals, oversized gaps, loose hinges, altered locks, unprotected apertures, swollen frames, and unsuitable letter plates.
Installation and replacement planning
Fire door installation should be specified as a complete door set where possible, or as a clearly evidenced assembly where site conditions require individual components. Replacement becomes the stronger option when the existing leaf, frame, certification trail, repair history, or hardware preparation can no longer be relied on.
- Opening survey: capture structural opening size, wall type, frame condition, swing direction, floor finish, threshold, architraves, services, surrounding damage, and any smoke-control requirement.
- Specification bundle: align the leaf, frame, seals, closer, latch, lock case, cylinder, escutcheons, handles, hinges, glazing, signage, letter plate, intumescent protection, and fixings.
- Competence trail: keep installer details, product evidence, fitting instructions followed, compatible-hardware references, test evidence, photographs, and handover notes together.
- Change control: treat trimming, routing, drilling, lock swaps, viewer fitting, letter plate changes, closer replacement, and access-control prep as alterations that need compatibility checks.
Maintenance and inspection evidence
Fire door maintenance is a record-keeping discipline as much as a repair task. The strongest routine gives every door a location, asset reference, inspection result, defect priority, photographic evidence, repair owner, fitted-part record, and next inspection date.
- Closure checks: confirm the door closes fully from normal open positions, overcomes latch resistance where latching is required, does not drag, and is not held open by wedges or poor access habits.
- Seal checks: inspect intumescent strips, cold-smoke seals, brush or blade continuity, paint contamination, missing sections, crushed seals, and whether the door can close without seal friction stopping it.
- Gap checks: look for consistent perimeter gaps, excessive under-door gaps, uneven frame margins, threshold changes, warped leaves, and floor finishes that have changed clearance.
- Evidence checks: store before-and-after photos, parts fitted, contractor notes, access attempts, resident communications, temporary controls, and close-out dates against the door asset.
Seals, closers, hinges, and gaps
Small hardware faults can compromise the whole door set. Seals need the right groove and contact conditions, closers need enough control to shut and latch, hinges need suitable fire-rated performance and fixings, and gaps need to stay within the tested or manufacturer-supported limits for that door set.
- Closers: check closing speed, final latch action, delayed action, backcheck, arm fixing, leakage, abuse damage, and whether residents can still use the door without disabling it.
- Hinges: check quantity, grade, fire rating evidence, intumescent pads where required, screw length, loose fixings, wear, dropped leaves, and whether hinge changes match the door evidence.
- Gaps: measure the head, jambs, meeting edges, threshold, and any smoke-control detail rather than judging by eye; investigate seasonal movement and floor-covering changes.
- Seals: replace like-for-like only when evidence supports it; altered seal size, position, or type can change how the door closes and how it performs in smoke or heat.
Compatible ironmongery, locks, and escape hardware
Fire door ironmongery must suit the door rating, user pattern, escape route, and security need. Lock-led work should cross-check fire evidence before cylinders, lock cases, electric releases, handles, panic hardware, escutcheons, or master-key changes are approved.
- Lock case and latch: confirm the lock type, latch engagement, intumescent lock protection, spindle position, forend size, strike preparation, and whether latching is required by the door strategy.
- Cylinders and keys: manage cylinder projection, security escutcheons, thumbturn or key operation, restricted-key control, master-key hierarchy, and emergency access without invalid alterations.
- Escape hardware: review panic bars, emergency pads, lever handles, thumbturns, fail-safe releases, signage, and out-of-hours use against the building escape plan.
- Apertures: treat letter plates, viewers, glazing beads, air-transfer grilles, cable routes, and drilled holes as fire-door details that need compatible products and evidence.
Access control and door-entry interactions
Access control adds electrical, behavioural, and maintenance dependencies to a fire door. Readers, maglocks, electric strikes, solenoid bolts, door contacts, request-to-exit devices, intercom releases, hold-open devices, and timed schedules all need review against self-closing, escape, fail-safe behaviour, and fire-alarm interfaces.
- Release method: identify whether the door uses a strike, magnetic lock, motorised lock, shear lock, solenoid bolt, or door-entry release, then confirm escape operation and fire-alarm behaviour.
- Door performance: make sure cabling, rebates, surface boxes, keep changes, armatures, and release hardware do not damage seals, weaken the frame, stop latching, or change the approved lock preparation.
- Audit trail: align access logs, keyholder permissions, visitor release, contractor credentials, fob deletion, emergency override, and manual key access with the Responsible Person record.
- User behaviour: check whether the system causes tailgating, propping, forced closing, closer disconnection, or resident workarounds that undermine the fire door.
Responsible persons, records, and survey inputs
A good survey brief reduces guesswork. It should show what the door protects, who is responsible for decisions, how residents or staff use it, which records already exist, what defects have been found, and which security or access changes are being considered.
- Responsible-party notes: record the managing agent, building owner, employer, facilities team, leaseholder context, fire risk assessment actions, resident communication process, and approval process.
- Photo set: include the full door, label or plug, frame, hinge edge, closer, latch edge, lock, cylinder, seals, threshold, letter plate, glazing, signage, damage, and gap concerns.
- Door schedule: prepare door locations, asset numbers, ratings if known, resident-access requirements, contractor-access needs, known defects, repair history, and priority doors.
- Decision brief: state whether the aim is inspection, remedial repair, closer adjustment, lock replacement, access-control change, door-entry integration, key-control reset, or full replacement.
FAQs
Fire Doors FAQs
Short answers for separating product research, fitting, survey and urgent callout work.
What should fire door planning decide first?
Identify the door role before choosing parts: flat entrance, common-part corridor, stair door, riser cupboard, plant room, protected route, commercial door, or final escape door. The role drives evidence, inspection frequency, hardware compatibility, resident or staff access, and record-keeping.
How often should flat entrance fire doors be checked?
For multi-occupied residential buildings in England over 11 metres, Responsible Persons should undertake annual checks of flat entrance doors on a best-endeavours basis and quarterly checks of fire doors in common parts. Attempts to access flat entrance doors should be recorded where access is not achieved.
What counts as useful inspection evidence?
Useful evidence includes the door location, asset reference, date, inspector, photos, fire-rating or certification marks, closer operation, latch result, gap observations, seal condition, hinge condition, lock and letter plate details, defect priority, repair owner, completion date, and next inspection date.
Can a lock be replaced on a fire door?
Yes, but only where the replacement lock, latch, cylinder, escutcheon, keep, fixings, and any intumescent protection are compatible with the door evidence and escape strategy. The change should be recorded because lock preparation can affect the tested door assembly.
Do access control systems cause fire door problems?
They can. Electric releases, magnetic locks, cabling, keeps, door contacts, and reader behaviour can affect closing, latching, escape release, frame integrity, and user habits. Access-control design should be checked against the fire strategy before installation or alteration.
Are gaps around a fire door important?
Yes. Fire doors rely on controlled perimeter and threshold gaps so the leaf, frame, seals, latch, and closer can work together. Gaps should be measured against the manufacturer or tested-door evidence rather than judged by sight alone.
What information helps before a fire door survey?
Prepare photos of the full door, labels or plugs, frame, hinges, closer, latch edge, lock, cylinder, seals, threshold, letter plate, glazing, signage, damage, and any gap concerns. Add door locations, known ratings, fire risk assessment actions, access constraints, resident or staff use, and the reason for the work.
When is replacement better than repair?
Replacement is usually stronger where the leaf or frame has uncertain evidence, large or uneven gaps, major damage, unsuitable historic alterations, repeated closer or latch failures, unknown lock preparation, missing certification, or incompatible access-control work.
Installation and emergency support
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Call for locksmith callouts, vehicle keys, safes, grilles, shutters, CCTV, alarms, access control, fire doors, and installation work. Share the postcode, photos, urgency and any product details so the job can be routed cleanly.
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