Fire Stopper Supervisor

Fortus Recruitment Group; Slough; On-site; GBP 44,000 - 48,000; Full time

Job summary

Fortus Recruitment Group is seeking an experienced Working Fire Stopping Supervisor to cover the Slough/Heathrow area on an ongoing long-term contract. This hands-on role bridges active on-site installation, surveys, and driving project completion with digital sign-offs to hand over compliant installations to the client.

You will lead installation of penetration seals, ablations, collars, and mastic seals to manufacturer tests and passive fire protection standards, conduct site surveys, and

Qualifications

• NVQ Level 2/3 in Passive Fire Protection or equivalent.
• FIRAS carded/accredited.
• SSSTS or SMSTS certificate.
• Hands-on experience with Onetrace for digital logging and compliance.
• First Aid certification is a plus.

Responsibilities

• Hands-on Installation: install penetration seals, ablative batts, mastic seals, collars, wraps to standards.
• Site Surveying & Scoping: conduct initial surveys and identify passive fire protection needs.
• Digital Compliance & Sign-Off: log seals, capture photos, QA compliance in Onetrace.
• End-to-End Delivery: oversee daily work quality, manage snagging, sign-offs to practical completion.
• Site Safety & Coordination: lead toolbox talks, ensure health and safety, liaise with main contractor teams.

Skills

NVQ Level 2/3 (Passive Fire Protection

FIRAS accreditation

SSSTS/SMSTS

Onetrace experience

First Aid beneficial

Tools

Onetrace

Job description

Job Title: Working Fire Stopping Supervisor

Location: Slough / Heathrow area

Day Rate: £240.00 - £260.00 per day

Contract Type: Ongoing / Long-term Contract

Start Date: Immediate

About the Role

We are currently recruiting an experienced Fire Stopping Supervisoracross the Heathrow and Slough area.

This is a hands-on, end-to-end supervisory role. You will bridge the gap between active on-site installation, surveying initial works, and driving project completion and digital sign-offs to hand over compliant installations directly to the client.

Key Responsibilities

• Hands-on Installation: Installing penetration seals, ablative batts, mastic seals, collars, wraps, and compound to strict manufacturer test data and passive fire protection standards.
• Site Surveying & Scoping: Conducting initial surveys and identifying required passive fire protection measures across commercial site areas.
• Digital Compliance & Sign-Off: Logging all completed seals, photographic evidence, and QA compliance using Onetrace.
• End-to-End Delivery: Overseeing day-to-day work quality, managing snagging, completing final sign-offs, and assisting through to practical completion.
• Site Safety & Coordination: Leading toolbox talks, ensuring high site health & safety compliance, and liaising directly with main contractor project teams.

Requirements & Qualifications

• Accreditations: NVQ Level 2 or Level 3 in Passive Fire Protection (Blue/Gold CSCS) or FIRAS carded/accredited.
• Supervisory Credentials: Valid SSSTS or SMSTS certificate (First Aid beneficial).
• Software: Proven, hands-on experience using Onetrace for digital logging and compliance sign-offs.
• Experience: Strong background in surveying, installing, and supervising passive fire protection schemes through to project completion.