Fire-Stopping & Compartmentation Works
Specialist installations
to contain fire and smoke
ASSIST Passive Fire Protection delivers high-quality fire-stopping and compartmentation works to maintain the integrity of your building and slow the spread of fire and smoke. Our certified installers ensure every penetration, junction and structural element is protected in line with industry standards and regulatory requirements. We work across new builds, refurbishments and occupied buildings with minimal disruption.
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Service penetrations—such as pipes, ducts, and cables—can create pathways for fire and smoke if not correctly sealed. We install fully compliant fire-stopping solutions using tested systems approved to relevant British Standards.
Our team ensures all service openings are protected, reinstating fire resistance to maintain compartment lines throughout your property.
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Hidden voids and cavities require proper protection to prevent unseen fire spread. We supply and install cavity barriers, fire barriers and insulation systems designed to compartmentalise roof spaces, floor voids and wall cavities.
Each installation is completed to manufacturer specifications, ensuring robust performance and lasting compliance.
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If your building’s existing fire compartments are compromised or no longer meet modern requirements, we deliver targeted upgrades to restore and enhance fire resistance.
This may include upgrading walls, floors and ceilings, sealing service penetrations, installing compliant fire-stopping systems, and reinstating compartment lines to current regulatory standards.
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Over time, wear, alterations or new installations can create gaps and breaches in fire compartments. We provide fast, reliable remedial sealing to close these openings using certified fire-resistant materials.
Our works ensure your compartments remain intact, safe and fully compliant, helping reduce risk and improve overall fire protection.
Assist PFP delivers professional fire-stopping and compartmentation works nationwide, supported by teams in Bath, Gloucester and Winsford. This enables us to provide responsive regional support across Somerset, Gloucestershire and Cheshire while continuing to undertake projects throughout the UK.