Fire Stoppers

Caval Limited

Job Title: Fire Stoppers (X2)

Location: South West London

Start Date: 08/12/25

Duration: 2 weeks

Freelance Rate: £24ph – £26ph

Role Overview:

We are seeking 2 Firestoppers to join a project in London, carrying out general firestopping works on a residential project. This role offers the potential for further work across London following completion of the initial project.

Key Requirements:

Blue CSCS in Passive Fire Protection
Basic DBS
UKATA Asbestos Certificate
Previous Experience in Fire Stopping
Strong all-round knowledge of passive fire systemsResponsibilities:

Install fire-stopping batt and mastic systems to required specifications
Seal service penetrations and openings to maintain fire integrity
Read and follow site drawings, RAMS, and fire-stopping schedules
Ensure all works comply with building regs and fire safety standards
Maintain clean, safe work areas and follow site H&S procedures
Record completed works for QA and sign-offIf interested, please call me on (phone number removed) or email me on