Fire Barrier Installations
Our experienced team provides comprehensive fire barrier services to protect your property and its occupants. From fire barrier installations to inspections and repairs, trust us to enhance fire resistance and create a secure environment. Your peace of mind is our mission.
Ark Fire Protection is a leading provider of fire barrier installation, maintenance, and repair services. We have extensive experience in the industry, and our team of certified experts is always ready to provide the highest level of service. We’re committed to helping our clients keep their premises safe from the spread of fire and offer a wide range of services to meet their needs.
Our fire barrier installation services are designed to protect your property from the spread of fire, while our repair services ensure your barriers stay compliant with local codes. We also specialise in cavity barrier installation, which helps prevent fire and smoke from spreading through hidden cavities and voids within buildings, enhancing overall fire compartmentalisation and safety.
External Fire Barrier systems are a solution to preventing the spread of fire and smoke within roof and ceiling areas, and unseen voids in buildings. Fire barrier systems are suitable for voids located up to 10.5 metres. Vertical fire barrier systems achieve both insulation and integrity periods up to 120 minutes whilst friction fire barrier slabs can provide up to 60 minutes of protection.
Whether it be with brick against block or concrete against façade, there is likely a cavity in most structures. Without a correct cavity barrier in place, fire and smoke can spread up the building very quickly. At Ark Fire Protection we offer a range of cavity barrier installs from a number of manufacturers who will specify the correct product for your needs, whether you need ventilated or non-ventilated we can offer the best solution.
We provide our fire barrier system services throughout the UK but have offices in the following locations.
Get in touch with our team for assistance on your next fire barrier project.
When it comes to Passive Fire Protection, you need a company that you can rely on. Ark Fire Protection is proud to be accredited by the leading industry bodies – ensuring that we always meet the highest standards of quality and safety, and that our customers can always expect a first-class service.
We’re also ISO 9001 certified, meaning that our quality management systems are regularly audited and approved. So when you choose Ark Fire Protection, you can be confident that you’re making the best possible decision for your property.
At Ark Fire Protection all fire barrier services are third party accredited by FIRAS scheme, Health & Safety accredited and ISO 9001 quality assured.
Onetrace is a powerful cloud-based application that is supporting Ark Fire Protection to raise standards across the fire protection industry.
Providing Ark with one system to capture, monitor, review and report on all fire protection work being conducted in real time.
When it comes to passive fire protection, and keeping your premises and its occupants safe – it is absolutely essential that the fire barrier system is installed correctly, and by a professional. A trusted fire barrier installation team will ensure all regulations and codes are adhered to, and provide complete peace of mind that your property is protected against the risk of fire.
At Ark Fire Protection, we have years of experience in fire barrier installation, and are dedicated to delivering the very best service possible. We employ highly trained and certified professionals who can provide a comprehensive installation process from start to finish, from consultation and design to installation and inspection.
Passive fire protection installation services in the United Kingdom are provided by us to a wide range of clients, ensuring that your structures are safe, secure, and abide by building and fire safety standards (Approved Document B).
Fire is a hazard for commercial and industrial sites that can result in service interruptions or, worse, loss of life. Whether you’re developing new housing or working on new or old health, education, leisure, retail, business, or industrial premises, Fire Barrier Services can help individuals remain safe.
Ark Fire Protection can provide the expert and reliable fire barrier services to keep your premises safe from the spread of fire.
At Ark Fire Protection Services, we only use industry leading fire barrier products from brands such as Rockwool and FireFly.
These products have been rigorously tested to ensure that they meet the highest standards of quality and performance, and we’re proud to offer them to our clients. We believe that using the best products is essential to providing the best possible service, and we’re always looking for ways to improve the quality of our services.
To meet fire safety regulations, cavity barriers are essential in buildings. The regulations mandate that cavity barriers must offer at least 15 minutes of fire resistance and maintain their structural integrity for 30 minutes. Regulations require that buildings should be built with consideration for how fires can spread through compartments in floors, walls, and ceilings. The installation of cavity barriers vertically and horizontally will meet this requirement.
Cavity fire barriers are installed in various locations within a building to prevent the spread of fire and smoke through concealed spaces. We install fire barriers in the following areas:
Fire cavity barriers play a critical role in maintaining the fire safety of a building. Their primary function is to compartmentalise a structure by creating barriers within concealed spaces, which effectively slows down the spread of fire and smoke. This containment allows occupants more time to evacuate safely and provides emergency services with a greater window to control and extinguish the fire. By preventing the rapid movement of fire through unseen voids and cavities, fire barriers help to minimise potential damage to the building and protect the structural integrity.
Fire barriers play a critical role in a building’s overall fire strategy by protecting concealed spaces that aren’t visible during normal occupation. While walls, floors, and fire doors form primary compartments, fire barriers ensure that fire and smoke cannot bypass these protections through cavities, voids, and service routes.
In modern buildings, services, lightweight construction methods, and complex roof and ceiling voids create hidden pathways where fire can spread rapidly if not correctly protected. Fire barriers restore compartmentation at these vulnerable points, helping maintain the integrity of fire compartments, protect escape routes, and slow fire spread long enough for safe evacuation and emergency response.
Fire barriers work in conjunction with other passive fire protection measures such as fire stopping, fire doors, partitions, and fire curtains. Together, these systems form a continuous line of defence that supports compliance with Building Regulations Approved Document B and the assumptions set out in the building’s fire risk assessment and fire strategy.
Fire barriers must be tested, specified, and installed in line with recognised standards to ensure they perform correctly in a real fire scenario. In the UK, performance is demonstrated through fire resistance testing rather than visual inspection alone.
BS 476 fire resistance testing assesses how long a fire barrier can maintain integrity when exposed to fire. This testing confirms that the barrier can resist flame and hot gases for a defined period, helping to limit fire spread within cavities and concealed spaces. The EN 1366 series of standards applies specifically to fire resistance testing of service penetrations, linear joints, and cavity barrier systems. These tests replicate real installation conditions, ensuring barriers perform as part of a complete system rather than as individual components.
Correct certification is equally important. Fire barriers must be installed exactly as tested, including fixings, orientation, compression, and continuity. Deviations from tested systems can invalidate performance and lead to non-compliance. For this reason, third-party certified products and competent installation are essential to ensure barriers meet regulatory requirements and remain effective throughout the building’s life.
Our team at Ark Fire Protection has extensive knowledge and experience in the installation of cavity fire barriers for various sectors including Commercial, New Builds, Healthcare (NHS), Student Accommodation, Industrial, Education, Residential, Facilities Management, Social Housing, and Insurance sector. We pride ourselves on our ability to provide bespoke solutions that are tailored to the specific requirements of each sector, ensuring maximum safety and compliance.
Every sector has its unique needs and fire safety regulations – our team of experts is well-versed in these requirements and can provide guidance on the most suitable type of cavity fire barrier for your sector.
Whether you need a fire barrier for a commercial building or a residential development, our team will work closely with you to understand your project’s specifications and deliver an effective solution that meets all necessary regulations.
Fire barriers are fire-resisting materials installed within cavities and concealed spaces to slow the spread of fire and smoke. They work by forming a physical barrier that maintains compartmentation where walls and floors alone cannot provide continuous protection.
Fire barriers help contain fire and smoke within designated compartments. They seal cavities and voids, preventing hidden pathways for fire spread, maintain compartmentation across walls, floors, and ceilings, and buy time for occupants to safely evacuate. By supporting the overall fire strategy, they protect both people and property while ensuring regulatory compliance.
Yes. Fire barriers can be retrofitted during refurbishments or remedial works where missing or defective barriers are identified. Installation must align with tested systems and the building’s fire strategy to ensure compliance.
Inspection is typically carried out through intrusive surveys, ceiling void access, or during refurbishment works. Fire risk assessments often identify areas where further investigation is required to confirm barrier presence and condition.
Missing or damaged fire barriers significantly increase the risk of rapid fire and smoke spread through concealed spaces. This can lead to regulatory non-compliance, enforcement action, and increased risk to occupants and property.
