Cost-effective cavity fire barrier remediation solution for existing buildings

Injecta Fire Barrier is the UK’s first independent approved installer of the patented Injectaclad system.

Injectaclad is a system designed to reinstate the fire-resistant performance of rigid and flexible wall and floor constructions where a retrospective cavity barrier is required.

The system is suitable for installation within residential, commercial, industrial and public buildings and can achieve huge cost savings against traditional remediation methods.


Injectaclad is an acrylic based graphite sealant, developed and tested to be regulatory compliant by leading fire protection experts. The product is pumped into the desired depth and width void using a patented method to form a linear cavity fire barrier utilising the system’s reinforcing mesh and holding pin supports.

Injectaclad expands upon contact with heat and is considered as an intumescent or reactive material – increasing its volume and decreasing its density – to form a regulatory compliant barrier to contain the spread of smoke and fire from one compartment to another.

Tested to BSEN:1366-4 up to 2 hour integrity and insulation

Tested in accordance with BS8414-1:2015+A1:2017

Tests designed with ASFP Guidance TGD 19

UL EU certificate

Injecta Fire Barrier YHA Rotherhithe

Injecta Fire Barrier – What We Do

We have many years passive fire protection experience working throughout the UK.

Using the Injectaclad patented solution, our experienced team can ensure both new and existing structures are safe, protected and meet the latest regulations, giving peace of mind to owners and occupiers.


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