A specialist fire protection service

Cavity barriers

Concealed spaces. Detail that still matters.

The work and the detail.

CIG undertakes specified cavity-barrier installation within new-build, refurbishment and remedial packages. We start with the cavity locations, construction details and product information, and agree the access and checks before the work is concealed.

The work we cover

  • Specified cavity-barrier installation
  • New-build and refurbishment packages
  • Defined remedial cavity-barrier works
  • Location and installation photographs before closure

Plan the hidden work early.

Cavity-barrier works are coordinated with the surrounding construction and the sequence for closing up. The agreed records capture the installed locations and details while they remain accessible.

Questions about this package

Can you review a specified cavity-barrier package?

Send the schedule, details, product information and target dates. We can review the proposed installation scope and identify the information needed before works are agreed.

Can existing cavities form part of the package?

Include the existing report and explain which areas are accessible. Any opening-up, reinstatement or further investigation needs to be agreed as part of the project scope.

The record matters

Documented from installation to handover.

We agree the records for the package before work begins, including location references, photographs and the applicable installation or maintenance documentation.

Our delivery approach

Where we work

Fire stopping, fire doors and remedial works across the South West, South Wales and the M4 corridor, including Reading, Oxford, Southampton and London.

Start a conversation

Send the schedule.
Start the conversation.

Bring us the brief, the location and the programme. Start a conversation with the right CIG team.

Discuss your project