Fire Door / Passive Fire Protection Inspection

Passive fire protection can remain hidden for most of a building's operational life, yet it is repeatedly affected by maintenance and refurbishment. A useful management approach is to maintain a change register that records work affecting compartment barriers and protected openings. This creates continuity between construction projects, routine maintenance and future inspections without turning every alteration into a full compartmentation survey.

Record the reason for each change

A penetration created for a new data cable, pipe or duct should be linked to the work that caused it. The same applies when a fire door is modified for access control or replaced during refurbishment. Recording the initiating workstream helps facility management identify who owns reinstatement and provides context if the area is inspected again later.

Keep temporary and permanent conditions separate

Construction work can require temporary openings, removed doors or incomplete finishes. These conditions should not be confused with the final accepted installation. A change register can show when the impairment began, what temporary controls were used where required and when permanent reinstatement evidence was obtained.

Track evidence, not only defect counts

Two buildings may each have ten recorded penetration defects, but their technical risk and corrective effort can be very different. One may contain simple documented systems requiring local reinstatement, while another may contain complex mixed services with no traceable tested configuration. Recording evidence quality alongside defect quantity supports better budgeting and prioritisation.

Connect door modifications to security projects

Fire-door changes are often initiated outside the fire-maintenance programme. Access readers, electronic locks, door operators and other security equipment may be installed under separate contracts. Linking those projects to the fire-door register allows the facility to retain details of what was changed and whether the doorset information was reviewed before modification.

Retain evidence after contractor turnover

Facility contractors change over time, but passive-protection history should remain with the property. The master record should therefore be owned by the facility rather than existing only in a contractor's service report. Photographs, system references and defect-status information can then be transferred to a future maintenance provider without losing the history of concealed work.

Use recurring defect locations to improve access planning

Repeated defects inside congested risers or above restricted ceilings may indicate that future projects will require planned access. Recording these locations helps building teams arrange permits, access equipment or ceiling opening before the next survey or remediation programme, reducing repeated exclusions.

For buildings in Ras Al Khaimah and Umm Al Quwain, the starting point should be the information available for the actual property: compartment drawings, fire-door schedules, product identification, tested or assessed firestop details, fit-out records and previous defect history. Generic fire-resistance ratings, door-clearance limits or firestop dimensions should not be substituted for missing project evidence.

This service is intended for existing passive protection rather than new-system design. The inspection should locate deterioration and alteration, establish what can be verified non-destructively, identify gaps in evidence and define which findings can proceed to routine correction and which require specialist engineering, product or authority review.

Engineering Focus

The inspection strategy should follow the compartment boundary and examine how openings and services interact with it.

• Identify accessible fire-resisting walls, floors, risers, shafts and protected openings using available project information and site verification.
• Treat each fire door as a doorset or assembly involving the leaf, frame, glazing, ironmongery, seals, fixings and supporting construction.
• Review closing, latching and leaf sequencing where those functions form part of the installed configuration.
• Assess visible perimeter, meeting-edge and threshold conditions against verified assembly information rather than applying one standard clearance to every door.
• Map cable, conduit, pipe, duct and mixed-service penetrations passing through fire-resisting construction.
• Review firestop configurations in relation to substrate, penetrant type, penetrant size, opening geometry and available tested-system evidence.
• Identify linear joints and other construction interfaces that form part of the fire-resisting boundary.
• Separate visible defects from inaccessible or undocumented conditions so inspection limitations are explicit.

Testing and Verification

Verification should combine functional operation of movable assemblies with visual and documentary assessment of passive systems. Opening concealed construction should only form part of the scope where specifically authorised and where safe reinstatement has been planned.

• Operate fire doors through their normal travel and check whether they reach the intended closed and latched condition where applicable.
• Inspect door leaves, frames, glazing and hardware for impact damage, distortion, unauthorised drilling, cutting, trimming or substitution.
• Inspect fire and smoke seals where provided for continuity, secure installation, physical damage and questionable alteration.
• Compare visible door clearances with the verified requirements for the relevant assembly where that information is available.
• Inspect penetration seals for missing material, new services, damaged components, cracking, incomplete reinstatement or altered configurations.
• Compare repaired penetrations with appropriate system evidence instead of judging acceptance solely from surface appearance.
• Record before-and-after evidence using stable door, room, riser, grid or penetration references.
• Refer unresolved assembly identity, firestop compatibility or rating questions for appropriate technical review.

Common Technical Findings

The most important findings are often created after initial handover. Operational convenience, security modifications and MEP additions can gradually change passive assemblies without a formal review.

• Doors restrained open by wedges, furniture or non-controlled devices.
• Closer, hinge or latch conditions preventing reliable final closure.
• Unverified electric locks, strikes, access-control devices or other hardware added to existing fire doors.
• Door leaves, frames or glazing altered without traceable doorset evidence.
• Damaged or missing fire and smoke seals.
• Clearances that cannot be reconciled with available doorset information.
• New cabling or pipework passing through barriers without completed reinstatement.
• Firestop repairs that use identifiable products but do not match an established system configuration.
• Mixed-service or enlarged openings for which the original penetration detail is no longer representative.
• Previously repaired areas concealed without sufficient evidence for later verification.

System Interfaces and Operational Controls

Passive protection is routinely affected by other trades. Security contractors modify doors, electrical teams add cables, mechanical contractors create service openings and fit-out teams alter partitions or ceilings. Work controls should therefore recognise fire-resisting construction before drilling, cutting or removing any component.

Where a fire door is removed or a compartment wall or floor is opened, the protected condition is temporarily reduced until the appropriate reinstatement is complete. The affected location should remain visible under the facility's approved work and impairment process rather than disappearing when the main MEP or architectural task has finished.

Powered hold-open devices, electric locking, door operators and related components may also interface with fire-alarm or means-of-egress functions. The passive inspection can identify their presence and physical condition, but any required active sequence testing should be coordinated with the corresponding fire-alarm or control-system scope.

Documentation and Handover

Inspection records should provide a technical chain from finding to correction. A generic statement that passive defects were repaired is less useful than evidence showing which physical assembly was affected, what was observed and how the final condition was verified.

• Unique fire-door, penetration, joint or compartment reference.
• Exact physical location and accessible construction description.
• Available doorset, product, label or firestop-system evidence.
• Observed condition and functional result where relevant.
• Photographic evidence tied to the asset or location reference.
• Inspection limitations and concealed areas not verified.
• Corrective action and replacement-component or firestop information where available.
• Post-remediation photographs and verification result.
• Outstanding engineering, product or authority questions.
• Status retained as open until the technical basis for closure is established.

Training & Support

Facility and security teams should understand that fire doors should not be treated as ordinary architectural doors. Convenience modifications, new locks, door furniture, access-control hardware or hold-open arrangements can alter the assembly and should be reviewed through the appropriate technical process.

MEP and fit-out contractors should also be instructed that making a service opening and restoring the fire-resisting barrier are linked activities. Passive protection should be included in contractor handover so new penetrations are not left behind ceilings, inside shafts or within risers as undocumented defects.