Passive fire protection helps protect people, buildings and assets by limiting the spread of fire and smoke through effective building design and specialist protection measures. Integra provides complete passive fire protection solutions including fire stopping, fire doors, surveys and remediation services. Our approach supports customers from identifying existing issues through to delivering practical improvements that help maintain effective fire protection.
Passive fire protection refers to the building measures designed to contain fire and smoke and maintain the integrity of protected areas. Unlike active systems that detect or respond to fire, passive protection is built into the structure of a building and helps slow fire spread. Integra supports organisations in assessing, improving and maintaining passive fire protection measures. Its purpose is to maintain the fire resistance of walls, floors, ceilings, doors, and structural elements, creating fire compartments that slow the spread of flames and smoke. This provides occupants with valuable time to evacuate safely while helping emergency services control the incident and reducing damage to the building. An effective passive fire protection strategy is essential for protecting life, supporting business continuity, and meeting legal fire safety obligations.

Integra Fire Protection Services provides a comprehensive range of passive fire protection solutions designed to protect buildings throughout their lifecycle.
Fire stopping restores the fire resistance of walls and floors where services such as electrical cables, pipework, ventilation ducts, and data cabling pass through fire compartments.
Our fire stopping services include:
Each installation is completed using third-party tested systems and in accordance with recognised industry standards.
Effective compartmentation limits the spread of fire by dividing buildings into fire-resistant sections.
We inspect, repair, and restore compartmentation throughout:
Maintaining compartmentation is fundamental to ensuring buildings perform as designed during a fire.
Fire doors play a critical role in passive fire protection by protecting escape routes and preventing the spread of smoke and flames.
Our fire door services include:
Every fire door solution is delivered with a focus on safety, durability, and compliance.
Concealed spaces within roofs, walls, and floors can allow fire to spread rapidly if left unprotected.
We install certified cavity barrier systems that help maintain compartmentation and reduce hidden fire spread within buildings.
We provide passive fire protection for structural steelwork and other load-bearing elements to help maintain structural integrity during a fire and provide additional evacuation time.
Understanding the condition of your building's passive fire protection is the first step towards maintaining compliance.
Our detailed surveys identify:
Following the survey, we provide a comprehensive report with practical recommendations and prioritised remedial actions.
Buildings often require remedial works following refurbishment, service upgrades, changes in occupancy, or fire safety inspections.
Our remediation services restore the effectiveness of existing passive fire protection systems while helping organisations meet their legal responsibilities.
We carry out:

Integra Fire Protection Services delivers passive fire protection solutions across a wide range of sectors, including:
Our experienced team understands the unique fire safety requirements of each environment and delivers solutions that minimise disruption while maintaining the highest standards of workmanship.
When you choose Integra Fire Protection Services, you benefit from:
We work collaboratively with building owners, developers, contractors, facilities managers, housing providers, and public sector organisations to deliver dependable fire protection solutions that stand the test of time.
A building's passive fire protection systems work continuously, often unnoticed, until they are needed during an emergency.
Without effective compartmentation, fire and smoke can spread rapidly through service penetrations, ceiling voids, wall cavities, and defective fire doors, significantly increasing the risk to occupants and property.
Investing in professionally installed and maintained passive fire protection helps:
Passive fire protection is built into the structure of a building and helps contain fire and smoke without activation. Active fire protection includes systems such as fire alarms, sprinklers, and extinguishers that detect or suppress fire.
Fire stopping seals gaps and penetrations within fire-rated walls and floors, helping to prevent the spread of fire and smoke between compartments.
Yes. We provide comprehensive remediation services to repair or replace damaged, missing, or non-compliant passive fire protection systems.
Yes. We inspect buildings to identify defects within fire compartmentation and provide detailed reports with recommendations for remedial works.
Effective passive fire protection is one of the most important investments you can make in the safety and resilience of your building.
Whether you require fire stopping, fire door solutions, compartmentation surveys, cavity barriers, or complete passive fire protection remediation, Integra Fire Protection Services has the expertise to deliver compliant, high-quality solutions tailored to your organisation.
Our commitment to safety, quality, and customer service has made us a trusted partner for businesses, contractors, housing providers, and public sector organisations throughout the UK.
Looking for experienced passive fire protection specialists?
Integra Fire Protection Services provides professional passive fire protection installation, inspections, surveys, remediation, and ongoing compliance support for buildings across the UK.
Call our team today on 01455 283800 to arrange a site survey, request a free quotation, or discuss your passive fire protection requirements.