Ensure compliance with our fire compartmentation surveys

Independent Fire Compartmentation Surveys Across the UK

Understand whether fire-resisting walls, floors and penetrations are capable of supporting the building’s fire strategy.

UK wide coverage

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Fire Compartmentation Survey

Brighter Compliance delivers visual, targeted and fire compartmentation surveys for individual buildings and property portfolios throughout the UK.

Our surveys provide clear photographic evidence, identifiable defect locations, transparent limitations and practical priorities – with no remedial-work sales and no commercial incentive to increase the scope of repairs.

Survey first. Remediation separately.
You remain free to select your own competent passive-fire contractor and challenge proposed solutions or costs using the independent survey evidence.

Independent Surveying Without Remedial-Work Sales

Brighter Compliance does not install fire stopping or undertake compartmentation remedial works. Our role is to inspect the agreed areas, record the evidence and explain where further action or specialist investigation may be required.

This separation helps clients obtain an independent view of the building before appointing contractors and provides a clearer basis for scoping, tendering and verifying remedial work.

When Should a Compartmentation Survey Be Considered?

A detailed survey may be appropriate where there is uncertainty about the continuity, condition or effectiveness of fire-resisting construction.

→ A fire risk assessment identifies visible breaches or reasons to doubt the compartmentation.
→ There is no reliable fire strategy, fire-stopping record or as-built information.
→ Services, refurbishment or maintenance works may have penetrated compartment lines.
→ Fire or smoke has spread beyond the area expected during an incident.
→ Previous fire-stopping work appears inconsistent or poorly evidenced.
→ A building is being acquired, refurbished, occupied or handed over.
→ The evacuation or stay-put strategy depends heavily on effective compartmentation.
→ A client, insurer, enforcing authority or project team requests further assurance.
→ A property portfolio requires a consistent baseline of passive-fire information.

A survey should be proportionate to the reason for commissioning it. A generic recommendation for a full intrusive survey is not appropriate where there is no evidence or risk-based justification.

Visual, Targeted and Intrusive Survey Options

Visual compartmentation survey
A visual survey examines accessible areas without destructive opening-up. It can identify obvious defects, unsealed penetrations, damaged fire stopping, incomplete compartment walls and concerns around risers, ceilings, doors or service routes.

Targeted investigation
A targeted survey focuses on particular locations, risks or suspected deficiencies. This may include selected risers, roof voids, plant areas, service routes or areas affected by refurbishment.

Effective fire compartmentation plays an important role in restricting the spread of fire and smoke throughout a building. Guidance on compartmentation, fire-resisting construction and internal fire spread can be found within the Government’s Approved Document B: Fire Safety.

Request a Fire Compartmentation Survey Quote

Tell us about the building, the concerns or evidence already available and whether you require a visual, targeted or intrusive survey. We will confirm the appropriate scope, access requirements and reporting options.

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Related Fire Safety Services

→ Fire risk assessments.
→ Fire door inspections.
→ Fire strategy development and review.
→ Fire-safety management audits.
→ 360° Digital Compliance Walkthroughs.
→ Independent review of remedial close-out evidence.

View All Fire Safety Services

Fire compartmentation surveys identifying breaches in fire-resistant walls, floors and building compartments

360° Digital Walkthrough

Compartmentation defects can be difficult to understand from isolated photographs, particularly for clients managing buildings remotely.

A 360° Digital Compliance Walkthrough can create a navigable record of the building and give teams additional context around risers, plant areas, service routes and survey findings. This can help with contractor briefing, internal review and future comparison.

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Stay Compliant services

From fire safety and legionella to health & safety, building and asset surveys, Brighter Compliance helps businesses stay safe, compliant and prepared.

Explore our range of business and building compliance services and find the right support for your organisation.

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Frequently Asked Questions
About Fire Compartmentation Surveys

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