Passive Fire Protection & Compartmentation
Keep Fire Where It Starts – Certified Passive Fire Protection Across the UK
Our Passive Fire Protection Services
Expert Passive Fire Protection & Compartmentation
When a fire occurs, a building’s ability to contain it and how it reacts is critical.
At Nordwell, our certified passive fire protection engineers deliver robust, fully documented compartmentation solutions – including fire stopping, cavity barriers, intumescent seals and penetration sealing – helping buildings perform safely and compliantly when it matters most.
By maintaining effective compartmentation, passive fire protection helps protect escape routes, supports safer evacuation, limits damage to the building, and can significantly reduce disruption and repair costs after an incident. In many buildings, it is also a key requirement for meeting fire safety regulations and maintaining compliance.
Nationwide coverage across commercial, residential and mixed-use buildings
All work aligned with British Standards
Full Photographic & Compliance Documentation
Fast Survey & Quotation Turnaround
How Our Passive Fire Protection Service Works
Step 1 — Survey & Assessment We begin with a thorough compartmentation survey of your building. Our engineers assess all fire-rated walls, doors, floors, risers and ceiling voids — identifying service penetrations, checking existing fire stopping, and recording the condition of all compartment lines with photographic evidence.
Step 2 — Report & Specification You receive a clear, detailed survey report identifying every deficiency found, along with our specification for the appropriate fire stopping solution for each penetration type. The report includes a prioritised schedule of remedial works and a fully itemised quotation — no hidden extras.
Step 3 — Installation Our certified engineers carry out all fire stopping and compartmentation works in line with the manufacturer’s tested detail, using products appropriate to each specific application. All work is completed with minimum disruption to your building’s occupants and operations.
Step 4 — Documentation & Sign-Off On completion, you receive a full compliance pack including photographic installation records, product data sheets, installation records and a completion certificate — everything you need for your fire risk assessment records, building control, insurer or due diligence requirements.
Whether you need a full compartmentation survey following a fire risk assessment recommendation, remedial fire stopping works on an existing building – we make the entire process straightforward, fully evidenced and fully compliant.
Why Choose Nordwell for Passive Fire Protection?
Fast nationwide response
Over 25 Years' Experience
Trusted by property managers, landlords and businesses nationwide
All work certified to British Standards
Full Photographic Documentation
Get a FREE no obligation quote from our expert team
Passive Fire Protection Across All Sectors
Commercial Properties
Residential & HMO
Healthcare & NHS
Education
New Build & Refurbishment
Social Housing
Passive Fire Protection & Compartmentation: Your Questions Answered
Compartmentation and passive fire protection are often misunderstood — and frequently underestimated. Below, we’ve answered the most common questions our clients ask us about passive fire protection, fire stopping and compartmentation surveys.













