Certified fire protection solutions, installed to tested specifications, fully documented and delivered on programme. Trusted by leading main contractors across the UK.
With over 40 years of combined experience, SR Passive Fire is a trusted partner to main contractors, developers and site teams who need passive fire protection installed compliantly, fully documented and delivered without disrupting the programme.
Every installation we complete is certified, photographed and logged with full traceability. We work to your fire strategy, coordinate with other trades on site and provide handover documentation that satisfies inspectors and building control without delay.
We deliver a complete range of passive fire protection solutions, from initial survey through to installation, documentation and ongoing maintenance support. Every service is backed by FIRAS certification and installed strictly to the manufacturer’s tested specifications.
Fully traceable and certified service penetration sealing, installed by professionals and documented to ensure compliance
Third-party tested coating systems for structural steel, providing fire ratings from 30 to 120 minutes.
Fire-rated encasement for beams, columns and soffits, fully documented with manufacturer-backed detailing.
Certified cavity barriers designed to seal concealed voids and contain fire spread within the building envelope.
Detailed assessments of walls, floors and ceilings to identify breaches before they become compliance issues.
We have built lasting relationships with some of the UK’s most respected construction firms. Our clients return to us because we deliver on our commitments; on programme, fully documented and without compromise on quality or compliance.
Every project is an opportunity to demonstrate our commitment to quality, compliance and programme delivery. From large-scale commercial developments to sensitive healthcare environments, we adapt our approach to meet the specific demands of each build.
Designed to facilitate a smooth transition from secondary to higher education, the scheme comprises new teaching spaces and staff offices. Inspired by Barrow's maritime heritage, the design features a distinctive curved roofline resembling the surface of a submarine.
A unique ten-unit warehouse and industrial development built to the highest specification, incorporating outstanding green credentials including net zero carbon emissions.
A net zero operational campus accommodating over 500 students within a biodiverse setting.
132 contemporary apartments alongside mixed-use commercial spaces for retail, leisure and office use in the heart of Radcliffe.
A new 400,000 sq. ft science and technology park comprising ten units purpose-built for innovative, technically driven businesses.
“Great service from Phil and the team. Responsive, high quality finish and documentation, would certainly recommend.”
“Sam has done a few projects for us and we can highly recommend SR Passive for any firestopping works. Very good company to work with.”
“Excellent Service, Operatives onsite always professional, punctual – always willing to help attitude, Management extremely knowledgeable with the products.”
We work exclusively with the UK’s most trusted passive fire protection manufacturers. Every product we install is third-party tested, fully certified and matched precisely to the tested detail your project requires.
Four values shape every project we take on. They are not slogans, they are the operational standards that have built our reputation on.
Quality Every installation meets the manufacturer’s tested specification. No shortcuts. Right first time.
Compliance FIRAS certified across all core services with documentation that satisfies building control and third-party auditors.
Communication We engage early, report clearly and keep you informed from first site visit to final handover.
Reliability Over 40 years of combined experience delivering passive fire protection on schedule with complete, audit ready documentation.
Our accreditations are independently verified and regularly audited. They are the proof behind every claim we make about quality, compliance and capability.
We install systems that are tested to BS EN Standards, and comply with Approved Document B.
Our aim is to keep you ahead of deadlines. With over 40 years of experience, we plan and deliver installations efficiently, helping you avoid costly rework or inspection delays.
Passive fire protection (PFP) refers to the use of fire-resistant materials and systems that are built into a structure to slow the spread of fire and smoke. Unlike active systems (such as sprinklers), PFP works automatically once installed, no activation is required.
Building regulations and fire strategies require compliant fire protection to safeguard people, property and assets. Without it, you risk failed inspections, project delays, and non-compliance with legal standards.
Every install is photographed, logged, and certified with full traceability. We provide detailed documentation that shows exactly what was installed, where, and when, so you have a clear record for inspections and handover.
Yes. It is a misconception that gaps under 40mm do not require sealing. All openings, regardless of size, must be correctly sealed in accordance with the manufacturer’s tested data to ensure compliance and fire safety.