Passive fire protection software

Do the work.  
We'll build the proof.

A complete, audit-ready, passive fire protection record—from first survey to final handover.

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by passive fire protection contractors

Proof of every firestop, on site

Fire doors, compartmentation, and firestopping—we do it all.

Onetrace records your passive fire protection work—the parts of a building that stop fire and smoke spreading—so you have proof when you need it.

Fire doors

Installation and maintenance. Survey, install, inspect and maintain—with a record for every door, every time.

Compartmentation

Cavity barriers, fire dampers and penetration sealing that keep a building's fire compartments intact, documented location by location.

Firestopping

Intumescent coatings and sealants, and fire protection for steel and other structural elements—recorded to the same standard across every project.

Keep the golden thread secure

A record that only exists in someone's memory won't survive an audit

On higher-risk buildings, the Building Safety Act requires traceable fire door and firestopping records. Build them as the work happens, not from photos pieced together weeks later.

Book a demo →

Prove compliant work, instantly

One golden thread for every survey, installation, inspection and maintenance job, ready whenever a client, fire engineer or building control officer asks.

Win and keep Tier 1 work

Give clients a complete, audit-ready record at handover, so you're the contractor they bring back for the next job.

Spend less time proving what you already did

Cut the hours spent chasing photos, rebuilding records by hand and compiling handover packs the week a project ends.

Prove compliant work, instantly

One golden thread for every survey, installation, inspection and maintenance job, ready whenever a client, fire engineer or building control officer asks.

Win and keep Tier 1 work

Give clients a complete, audit-ready record at handover, so you're the contractor they bring back for the next job.

Spend less time proving what you already did

Cut the hours spent chasing photos, rebuilding records by hand and compiling handover packs the week a project ends.

Prove compliant work, instantly

One golden thread for every survey, installation, inspection and maintenance job, ready whenever a client, fire engineer or building control officer asks.

Win and keep Tier 1 work

Give clients a complete, audit-ready record at handover, so you're the contractor they bring back for the next job.

Spend less time proving what you already did

Cut the hours spent chasing photos, rebuilding records by hand and compiling handover packs the week a project ends.

Prove compliant work, instantly

One platform, a single source of truth

How Onetrace keeps every job traceable

Plan

Capture

Approve

Report

Right operative, right job

Plan, staff and run every job from one place. Adjust schedules in seconds, capture site hours automatically, and get RAMS signed digitally, so every job starts safe, on time and on record.

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“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day.”

Milvydas Rimsa

Senior Contracts Manager, CLM

Plan

Capture

Approve

Report

Right operative, right job

Plan, staff and run every job from one place. Adjust schedules in seconds, capture site hours automatically, and get RAMS signed digitally, so every job starts safe, on time and on record.

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Step 1 - Plan

Make sure every job starts from a clear brief and forms part of a continuous history of work, backed with photo evidence.

Step 4 - Approve

Configure approval flows that match how your team actually signs off work—operative, site supervisor, contracts manager, client—with rejection notes routed straight back to whoever needs to fix it. Every stage is timestamped and auditable.

Step 2 - Capture

Build forms for every type of survey, install and inspection—fire doors, compartmentation, firestopping—with the fields each job actually needs. Conditional logic keeps operatives moving; required fields mean nothing leaves site incomplete.

Step 3 - Pin

Upload drawings and mark up exactly where each door, seal or compartment line sits—organised by block, level and zone, so a 40-project caseload stays as easy to search as a single site. Everything pre-downloads for offline use, so plant rooms, ceiling voids and dead zones don't stop the work.

Step 5 - Report

Generate structured, client-ready reports in PDF or Excel, branded in your livery or your client's, in one click—photos, materials, approval history and location data included.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Peace of mind for every job

One platform for fire protection compliance

Every job's evidence is captured as the work happens and kept in one structured, audit-ready record. Site and office share one system.

Connected

Everything connected in one platform

Captured

Digital records captured as the work happens

Traceable

A complete audit trail, ready whenever it’s needed

Visible

Real-time visibility across every project

Tracked

The right people on the right jobs, fully tracked

Automated

Reports generated from work already logged

Mobile App

Empowering operatives

The Onetrace app is built for teams on the ground—fast, simple, and reliable, even on complex sites and in tough environments.

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Smart syncing

Offline working

Quick-start visits

Smart syncing

Operatives get the right data at the right time. No clutter, no delays: just seamless access to keep moving.

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“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Smart syncing

Offline working

Quick-start visits

Smart syncing

Operatives get the right data at the right time. No clutter, no delays: just seamless access to keep moving.

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Smart syncing

Your digital site

Give operatives the easiest possible start to the day. Site address and notes, easy clock-in and the day’s docs to sign all on one screen, so they can get straight to work.

Work without interruption

Built for site

Capture forms, photos and signatures on site, even without signal. Everything syncs automatically so nothing slows down and nothing is lost.

Pick up the thread

The digital record

Access a location from the app or scan a QR code on site to pull up the complete job history—photos, installs, inspections—maintaining the golden thread.

“Onetrace is easy to use. Even new operatives pick it up straight away”

Dominic Gregory

Contracts Manager, Frank Rogers

Trusted by firestopping teams

“It's unrecognisable from where we were six months ago. Onetrace has completely changed how we work—faster, clearer, and far more efficient.”

Lee Drew

Project Manager, Cotswold Fire Services

Read the case study →

“Clients love how the reports look, and the quality of the information. Onetrace makes it easy for the lads on site to record that information.”

Phil Crowder

Senior Contracts Manager, SR Passive Fire

“Clients love how the reports look, and the quality of the information. Onetrace makes it easy for the lads on site to record that information.”

Emma Green

Quantity Surveyor, Elite Fire Stop

Scale with security

ISO 27001 certified and GDPR compliant so your data, and your clients', stays protected as you grow.

Start building with Onetrace today

Book demo

Talk to sales

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Frequently asked questions

Onetrace Support

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Onetrace Support

What is Onetrace?

Onetrace is software for passive fire protection subcontractors.

What does passive fire protection software do?

Passive fire protection software helps subcontractors document, manage and report on fire door, compartmentation and firestopping work. It replaces paper records and scattered photos with a structured digital audit trail that principal contractors, building control and building safety managers can rely on.

How does Onetrace help with Building Safety Act compliance?

Onetrace creates a complete, traceable record of your passive fire protection work—every location pinned to a drawing, every material logged, every job photographed and approved. That's the documentation the Building Safety Act's golden thread of information requires.

Does Onetrace cover fire doors, compartmentation and firestopping—including structural fire protection?

Yes. Onetrace covers fire door installation and maintenance, compartmentation (cavity barriers, fire dampers and penetration sealing), and firestopping, including intumescent coatings and sealants, and structural fire protection for steel and other structural elements.

Does Onetrace work offline on site?

Yes. The Onetrace mobile app pre-downloads drawings and forms before you go on site, so your team can work without signal in plant rooms, ceiling voids and multi-storey blocks. Everything syncs automatically when connectivity returns.

What reports can Onetrace generate for handover?

Structured PDF and Excel reports containing job sheet data, photographic evidence, material records, location pins and approval histories — branded in your own or your client's livery, and ready to export in one click.

What is Onetrace?

Onetrace is software for passive fire protection subcontractors.

What does passive fire protection software do?

How does Onetrace help with Building Safety Act compliance?

Does Onetrace cover fire doors, compartmentation and firestopping—including structural fire protection?

Does Onetrace work offline on site?

What reports can Onetrace generate for handover?

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Passive fire protection software

Passive fire protection software

Do the work. We'll build the proof.

Do the work. We'll build the proof.

Book demo

Talk to sales

Proof of every firestop, on site

Fire doors, compartmentation, and firestopping—we do it all.

Fire doors

Compartmentation

Firestopping

Keep the golden thread secure

A record that only exists in someone's memory won't survive an audit

Book a demo →

Prove compliant work, instantly

Win and keep Tier 1 work

Spend less time proving what you already did

Prove compliant work, instantly

Win and keep Tier 1 work

Spend less time proving what you already did

Prove compliant work, instantly

Win and keep Tier 1 work

Spend less time proving what you already did

How Onetrace keeps every job traceable

Right operative, right job

Explore →

Right operative, right job

Explore →

Step 1 - Plan

Step 4 - Approve

Step 2 - Capture

Step 3 - Pin

Step 5 - Report

One platform for fire protection compliance

Empowering operatives

Explore →

Smart syncing

Explore →

Smart syncing

Explore →

Your digital site

Built for site

The digital record

Trusted by firestopping teams

“It's unrecognisable from where we were six months ago. Onetrace has completely changed how we work—faster, clearer, and far more efficient.”

Read the case study →

ISO 27001 certified and GDPR compliant so your data, and your clients', stays protected as you grow.

ISO 27001 certified and GDPR compliant so your data, and your clients', stays protected as you grow.

Start building with Onetrace today

Book demo

Talk to sales

Frequently asked questions

Frequently asked questions

Frequently asked questions

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Do the work.  
We'll build the proof.

Do the work.  
We'll build the proof.