Fire stopping
Tested systems for service penetrations, linear joints, cavity barriers and structural openings—installed to maintain compartmentation.
- Penetration seals
- Linear gap seals
- Cavity barriers
- Intumescent systems
FIRAS-approved contractor
Specialist passive fire protection from design and survey through to installation, inspection and maintenance.
Compartmentation is only effective when every opening, joint, door and damper performs as intended. Integral Fire helps dutyholders, contractors and property teams protect those critical lines of defence.
We bring practical site experience, technical understanding and clear records to every stage of the passive fire protection lifecycle.
What we do
One accountable specialist across the lifecycle of your building's passive fire measures.
Tested systems for service penetrations, linear joints, cavity barriers and structural openings—installed to maintain compartmentation.
Survey, installation and maintenance of fire-resisting doorsets, with attention to every component that determines performance.
Inspection, testing and maintenance support for dampers at ventilation penetrations, helping systems remain accessible and effective.
Early technical input, intrusive and non-intrusive surveys, scope development and practical solutions aligned to tested systems.
Clear inspection regimes and evidence-led quality controls that help clients understand condition, priority and completion.
Planned and responsive maintenance that protects the ongoing performance of passive fire measures throughout occupation.
How we work
Our process keeps technical decisions, installation quality and project records connected from the first inspection to final handover.
FIRAS approvedApproved to install passive fire protection systems and fire doors.
Review the building, risk, programme and information available.
Identify conditions, define scope and select appropriate tested systems.
Install with disciplined supervision, traceability and quality checks.
Provide useful evidence and support performance throughout the lifecycle.
Where we work
About Integral Fire
Led by Sean Collis, Integral Fire draws on years of passive fire protection experience across the UK and Europe.
Our focus is straightforward: practical advice, correctly installed systems and evidence clients can rely on. We work collaboratively with building owners, principal contractors, facilities teams and responsible persons to make passive fire protection more manageable.
Start a conversation
Whether you need an initial survey, a defined package of works or an ongoing maintenance partner, speak to our team about the next practical step.
Integral Fire
Yew Tree HouseProject enquiry contact details will be added here shortly.
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