A question we’re often asked is:

Do fire dampers have an expiry date?

The short answer is no. Fire dampers don’t come with a fixed shelf life, but that doesn’t mean they’ll last forever.

Do Fire Dampers Need Replacing?

There is no UK legislation or British Standard that states a fire damper must be replaced after a certain number of years. Most manufacturers don’t specify a fixed lifespan either.

Instead, a fire damper should remain in service for as long as it continues to operate correctly and is in good condition.

How long that is depends on factors such as:

• The quality of the original installation
• The environment it operates in – therefore the level of exposure to dust, grease or corrosion ( i.e higher level of corrosion in a swimming pool area)
• Whether it has been regularly inspected and maintained
• Any alterations to the ductwork

A well-maintained fire damper could remain serviceable for many years, whilst another may need replacing much sooner, if faults are found.

Why Regular Testing Is So Important

Unlike many building systems, fire dampers are designed to do very little during day-to-day operation. In fact, you hope they never have to close, because you hope there is never an emergency.

The problem is that because they’re hidden above ceilings or inside service risers, it’s easy to assume they’re working when they may not be.

Over time, dust, corrosion, damaged components or obstructions can prevent a damper from closing properly. If that happens during a fire, smoke and flames could spread through the ventilation system far more quickly than intended. That’s why regular inspection and testing is essential. By regular testing, we mean at least annually.

What Does the Guidance Say?

The Regulatory Reform (Fire Safety) Order 2005 requires fire safety equipment to be maintained in efficient working order.

Industry guidance in BESA DW145 recommends that fire dampers are inspected and tested at least every 12 months by a competent person. In environments where dampers are exposed to dust or other contaminants, more frequent inspections may be needed.

In some specific healthcare buildings for example, fire dampers can be recommended to be tested every six months unless a risk assessment determines otherwise.

Following both the manufacturer’s maintenance instructions and recognised industry guidance helps ensure fire dampers remain ready to operate if they’re ever needed.

When Should a Fire Damper Be Replaced?

Although age alone isn’t usually a reason to replace a fire damper, there are situations where replacement is the safest and most practical option.

This may include when:

• The damper fails its operational test.
• It has become corroded or damaged.
• Parts are missing
• The installation no longer meets current requirements.
• Building alterations/ use, mean the existing damper is no longer suitable.

A trained and competent fire damper inspector will normally recommend whether a damper can be repaired or whether replacement is the better long-term solution.

Don’t Wait Until There’s a Problem

Fire dampers spend nearly their entire lives hidden from view within ducts, but in the event of a fire they become one of the building’s most important safety systems.

Regular inspections don’t just help keep your building compliant, they provide reassurance that these life safety devices will perform when they’re needed most.

If it’s been more than a year since your fire dampers were last inspected, or you’re unsure when they were last tested, now is the ideal time to review your fire safety maintenance programme.

How Swift Fire Compliance Can Help

At Swift Fire Compliance, we carry out fire damper inspections, function testing, maintenance and remedial works for buildings across the UK. Our experienced engineers provide detailed reports, photographic evidence and practical recommendations, helping building owners and duty holders demonstrate compliance and improve fire safety.

Whether you’re managing a single building or a nationwide estate, we’re here to help ensure your fire dampers continue to protect your people, your property and your business.

Fire Damper FAQs

Do fire dampers expire?

No. Fire dampers do not have a fixed shelf life or expiry date. However, they must remain operational and in good condition, which is why regular inspection and testing are essential.

How often should fire dampers be tested?

Industry guidance recommends that fire dampers are inspected and tested at least every 12 months. In some environments, such as healthcare buildings or areas with high dust or contamination levels, more frequent testing may be required. For a full breakdown of recommended frequencies and environments, see our article on how often should fire smoke dampers be tested?.

What happens if a fire damper fails its test?

If a fire damper fails, an inspector will usually recommend whether it can be repaired or should be replaced. In most cases, the safest option is to repair or replace the damper promptly to restore compliance.

Can fire dampers be repaired instead of replaced?

Yes, many fire dampers can be repaired if the issue is minor, such as a stuck blade or faulty linkage. However, if the damper is severely corroded, damaged or no longer meets current standards, replacement will be the better long-term solution.

Who is responsible for fire damper testing?

The duty holder, responsible person, landlord or building manager is typically responsible for ensuring fire dampers are inspected, tested and maintained in line with current legislation and industry guidance. We explain this further in our article on who is responsible for fire damper testing in the UK?.

The post Do Fire Dampers Expire? Understanding Their Lifespan and Maintenance appeared first on Swift Fire Compliance.

One area that is often overlooked until the last minute is kitchen extract cleaning. School kitchens operate almost continuously throughout the academic year, preparing hundreds or even thousands of meals each day. During this time, grease naturally builds up inside extract canopies, ductwork, filters and fans. If this grease is not professionally removed, it can become a significant fire risk while reducing the efficiency of the kitchen ventilation system.

Summer provides the ideal opportunity to carry out a thorough clean before catering operations begin again in September. It also allows schools to demonstrate compliance with the TR19® Grease specification, meet insurer expectations and ensure their kitchen ventilation system is operating safely before staff and pupils return.

Whether you manage a primary school, secondary school, academy, college or university, planning your kitchen extract cleaning early can help avoid unnecessary disruption and ensure your building is ready for the new academic year.

Why Summer Is the Best Time for Kitchen Extract Cleaning

Unlike many routine maintenance tasks, kitchen extract cleaning cannot usually be completed while a commercial kitchen is operating.

The cleaning process involves dismantling filters, accessing ductwork, cleaning extract fans and removing grease deposits that may have accumulated over many months. Depending on the size of the catering facility, this can take several hours or, in larger schools, multiple days.

Completing this work during term time often means:

• Closing catering facilities
• Rearranging meal provision
• Restricting access to kitchens
• Working outside normal operating hours
• Creating unnecessary disruption for staff

During the summer holidays, these challenges largely disappear.

With kitchens temporarily out of use, engineers have unrestricted access to ventilation systems, allowing a much more thorough clean while avoiding disruption to school operations.

Summer also provides time to:

• Remove heavy grease deposits from inaccessible ductwork
• Inspect the ventilation system for damage or defects
• Carry out any recommended remedial works
• Produce comprehensive compliance documentation
• Prepare the kitchen for September

Rather than viewing kitchen extract cleaning as another maintenance task, schools should see it as part of their wider fire safety and compliance strategy.

Why Grease Build-Up Should Never Be Ignored

Every meal prepared inside a commercial kitchen releases grease particles into the air.

Although filters capture much of this grease, a significant amount continues through the ventilation system where it settles inside ductwork, extract fans and other components.

Over time these deposits become thicker and more difficult to remove.

The consequences include:

• Increased fire risk
• Reduced airflow
• Poor kitchen ventilation
• Increased odours
• Higher energy consumption
• Greater wear on ventilation equipment

Most importantly, grease is highly combustible.

If a cooking fire reaches accumulated grease inside the extract system, flames can spread rapidly through the ductwork, potentially affecting other parts of the building.

For schools, where large numbers of children, staff and visitors occupy the premises every day, reducing this fire risk should always be a priority.

Understanding TR19® Grease Guidance

The TR19® Grease specification, published by the Building Engineering Services Association (BESA), provides recognised industry guidance for the cleaning of commercial kitchen extract systems.

Rather than recommending a single cleaning frequency for every kitchen, TR19® Grease bases cleaning schedules on how heavily the kitchen is used.

Factors include:

• Number of meals prepared
• Hours of operation
• Type of cooking undertaken
• Amount of grease generated

For many school kitchens, annual cleaning represents the minimum requirement. However, larger educational establishments preparing meals throughout the day may require more frequent cleaning depending on their catering operations.

Following recognised guidance helps schools demonstrate that they are actively managing fire risks associated with grease accumulation.

Schools should also maintain cleaning records and certification as evidence that ventilation systems have been professionally cleaned.

Typical Cleaning Frequencies

While many schools fall into the annual cleaning category, every kitchen should be assessed individually.

Why Insurance Providers Expect Evidence

Many insurers now expect commercial kitchens to demonstrate that extract systems are professionally cleaned and maintained.

If a fire occurs and excessive grease deposits are discovered within the ductwork, insurers may question whether reasonable precautions were taken to reduce the risk.

Professional kitchen extract cleaning provides documented evidence that the ventilation system has been maintained in line with recognised industry guidance.

This documentation can prove invaluable during insurance claims, fire investigations and health and safety audits.

Why Booking Early Matters for Schools

Summer is the busiest period of the year for school estates teams and compliance contractors. Alongside planned refurbishment projects, decorating, mechanical servicing and building maintenance, many schools also schedule specialist services such as kitchen extract cleaning, ventilation hygiene, fire damper testing and water hygiene works.

Waiting until the end of the summer term to arrange kitchen extract cleaning can make it difficult to secure your preferred dates. This may result in work taking place closer to the start of the new academic year, leaving less time to address any issues identified during the clean.

Booking early offers several advantages:

• Greater availability of specialist engineers
• More flexibility around other planned maintenance works
• Time to complete any recommended repairs
• Compliance documentation ready before the autumn term
• Confidence that catering facilities are fully prepared for September

For multi-academy trusts and organisations managing several schools, planning works well in advance can also help coordinate cleaning programmes across multiple sites while minimising disruption.

What Does Professional Kitchen Extract Cleaning Include?

Many people assume kitchen extract cleaning only involves washing canopy filters. In reality, a professional clean extends much further into the ventilation system.

A compliant clean should remove grease deposits throughout the entire extract system, including areas that cannot be accessed during routine daily cleaning.

Typical areas include:

Once cleaning has been completed, schools should receive a detailed report outlining the work undertaken and highlighting any recommendations for further action.

Hidden Problems Often Found in School Kitchen Extract Systems

School kitchens operate differently from many commercial kitchens. Although catering may stop during evenings, weekends and holidays, equipment is often used intensively during breakfast clubs, lunch services, after-school activities and special events.

Over time, this can lead to issues that are not immediately visible.

During professional inspections, engineers frequently identify:

• Significant grease deposits inside ductwork
• Damaged or missing access panels
• Blocked or heavily contaminated filters
• Reduced airflow caused by grease accumulation
• Worn or damaged extract fan components
• Areas that cannot currently be accessed for cleaning

These issues are rarely visible during routine kitchen cleaning because they occur inside the ventilation system.

Identifying them during the summer allows schools sufficient time to arrange any necessary remedial works before kitchens return to full operation.

What Documentation Should Schools Receive?

Professional kitchen extract cleaning should always be supported by clear documentation.

This provides evidence that the system has been cleaned and helps demonstrate that the school is proactively managing fire risks.

Following completion, you should typically receive:

• A detailed cleaning report
• Before and after photographs
• Evidence of grease measurements where applicable
• Recommendations for future cleaning frequencies
• A certificate confirming the work completed
• Any recommendations for repairs or remedial works

Maintaining these records can support insurance requirements, health and safety audits, internal compliance programmes and estate management records.

The post Why School Kitchen Extract Cleaning Should Be Scheduled During the Summer Holidays appeared first on Swift Fire Compliance.

This guide brings together everything a duty holder, facilities manager, or responsible person needs to know about fire damper testing and inspection in the UK. It covers what fire dampers are and how they work, the legal framework governing their maintenance, how often testing should take place, what a compliant inspection involves, common causes of failure, and who is responsible for managing the process.

At Swift Fire Compliance, we have drawn on years of hands-on fire damper testing experience across commercial, healthcare, education, and high-security sites to put this guide together.

What Are Fire Dampers and How Do They Work?

A fire damper is a passive fire protection device installed within ductwork at the point where it passes through a fire-resisting wall, floor, or partition. Their purpose is to slow the spread of fire and smoke through a building’s ventilation system from one fire compartment to another.

Most fire dampers operate through a fusible link, a small component made from a material that melts at a specific temperature, typically around 72°C. When a fire causes the surrounding air temperature to rise to this threshold, the fusible link melts, releasing a spring mechanism that snaps the damper blades shut. This is a purely mechanical process that requires no electricity and no manual intervention, which makes it highly reliable even during a power failure.

Some dampers are electrically operated instead, closing automatically when triggered by a signal from the building’s fire alarm or smoke detection system. These are more often described as smoke control dampers, and combined fire and smoke dampers that respond to both heat and electronic signals are increasingly common in modern buildings.

Without a functioning fire damper at every penetration point, ductwork becomes a direct route for fire and smoke to spread rapidly through a building, compromising escape routes and giving occupants far less time to evacuate safely.

Is Fire Damper Testing a Legal Requirement?

Yes. Fire damper testing is a legal requirement for almost every commercial building in the UK. Under the Regulatory Reform (Fire Safety) Order 2005, the Responsible Person has a legal duty to ensure that fire safety systems within a building are maintained in an efficient state, in efficient working order, and in good repair.

BS 9999:2017, the British Standard code of practice for fire safety in the design, management, and use of buildings, sets out the recognised testing standard that HSE officers and fire prevention inspectors use to assess compliance. It states that fire dampers should be function tested at least annually under normal conditions, with more frequent testing required in certain environments.

Failure to maintain a compliant fire damper testing programme carries serious consequences:

• Building insurance may be invalidated if non-compliant dampers are found to have contributed to the spread of a fire
• Enforcement action can be taken by the HSE or local fire authority
• In the most serious cases involving injury or death, prosecutions for corporate manslaughter are possible

Who Is Responsible for Fire Damper Testing?

Under the Regulatory Reform (Fire Safety) Order 2005, the Responsible Person bears legal accountability for ensuring fire safety systems, including fire dampers, are properly maintained. In a single-occupancy workplace, this is typically the employer. In multi-occupied buildings, the Responsible Person may be the building owner, landlord, or managing agent.

This responsibility cannot be transferred simply by appointing a contractor. The Responsible Person must ensure that any contractor engaged is competent, that the work is carried out to the required standard, and that documentation is retained as evidence of compliance. Appointing a specialist testing company manages the practical delivery of the work, but legal accountability always remains with the Responsible Person.

This distinction matters enormously in the event of an audit, insurance claim, or fire investigation. Without detailed, dated records of every test and its outcome, compliance cannot be demonstrated, regardless of whether the underlying work was actually carried out.

How Often Should Fire Dampers Be Tested?

Annual testing is the minimum requirement under BS 9999:2017 for most buildings, but the appropriate frequency depends on the environment and how the building is used.

Testing frequency should always be confirmed through a site-specific risk assessment carried out by a qualified engineer.

What Happens During a Fire Damper Inspection?

Understanding what a thorough fire damper inspection involves helps building managers ask the right questions and evaluate the quality of the service they receive. A compliant inspection programme should include the following stages:

Asset register creation or update. Before testing can begin, every damper in the building needs to be located and logged against a unique reference. Many buildings have incomplete or entirely missing records, so this step is often the first and most valuable part of the process.

Access verification. Each damper is checked to confirm it can be safely and properly accessed. Where access panels do not exist, this is recorded as a non-compliance requiring remedial action.

Function or drop testing. Each damper is triggered to confirm it closes fully and correctly, then reset to its open operational position. This is the core test that provides documented evidence of operational status.

Visual inspection. Engineers check for corrosion, physical damage, obstructions, and signs of incorrect or non-compliant installation.

Cleaning of channels and runners. Dust, debris, and corrosion can prevent a damper from closing fully even if the mechanism is otherwise functional. Cleaning is a standard part of any thorough inspection, not an optional extra.

Photographic evidence. Dampers should be photographed in both open and closed positions, along with their location and any defects identified.

Compliance reporting. A detailed report is produced for every damper, recording its location, access status, test result, inspection notes, and any required remedial actions. This documentation forms the audit trail a Responsible Person needs in the event of an inspection or claim.

Why Do Fire Dampers Fail?

Even a well-installed fire damper can fail if it is not properly maintained. The most common causes of failure include:

• Dust, debris, or grease build-up preventing the blades from closing fully
• Corrosion affecting the damper frame, blades, or fusible link
• Mechanical damage caused by impact, vibration, or age
• Incorrect or non-compliant original installation
• Broken or seized springs in spring-operated mechanisms
• Obstructions such as cabling, insulation, or building materials lodged within the damper housing

A single failed damper can have serious consequences in a fire, allowing smoke and flames to spread through a compartment that was assumed to be protected. This is precisely why annual testing exists: it identifies these failures before they matter, rather than after.

What Happens If a Fire Damper Fails Its Test?

If a damper fails its function test, it must be repaired or replaced as soon as reasonably practicable. Leaving a known, documented failure unaddressed is not a defensible position under the Regulatory Reform (Fire Safety) Order 2005, and represents an active gap in the building’s fire compartmentation.

Remedial works typically fall into a small number of categories: repairing a damper that has failed due to debris, corrosion, or a damaged mechanism; replacing a damper that is beyond economical repair; installing an access panel where none currently exists; or rectifying a fire compartment breach where the surrounding construction has been compromised. Once remedial work is complete, the damper should be re-tested and the updated compliance status documented.

Should You Use a Professional Fire Damper Testing Company?

While there is no single licensing body that exclusively governs fire damper testing competence in the way some other trades are regulated, BESA members use the SKEB approach to demonstrate compliance. SKEB stands for Skills, Knowledge, Experience, Behaviours. The free BESA SKEB toolkit can be downloaded here.

Using a competent, accredited specialist matters for several reasons. Testing engineers need to understand building construction sufficiently to identify compartment lines and correctly locate dampers, they need specialist tools to safely access and test dampers without causing damage, and they need to produce documentation that will genuinely stand up to scrutiny from insurers, fire authorities, or in the event of a legal inquiry.

A poorly conducted test that misses dampers, fails to record access issues accurately, or produces vague, unverifiable reports can leave a Responsible Person in a worse legal position than having no records at all, since it creates a false impression of compliance.

Keeping Fire Dampers Fit for Purpose Over the Long Term

Testing is only one part of a wider fire damper management strategy. Building managers who treat fire damper compliance as an ongoing programme, rather than an annual event, are far better placed to avoid failures, manage budgets, and demonstrate due diligence.

This means maintaining an accurate and continuously updated asset register, scheduling remedial works promptly when failures are identified, retaining full documentation in an accessible format, and reviewing testing frequency periodically as building use or occupancy changes.

Why Choose Swift Fire Compliance?

Swift Fire Compliance is a specialist division of Swiftclean, a BESA-accredited contractor with over 40 years of experience delivering building compliance services across the UK. All of our fire damper testing, inspection, installation, and remedial works are carried out in line with BS 9999:2017 and the Regulatory Reform (Fire Safety) Order 2005, by our own directly employed engineers. We do not use subcontractors, which means every site receives the same standard of work regardless of building type or complexity.

Following every inspection, we produce a full compliance report including damper locations, test results, photographic evidence, and any remedial recommendations, made available through our online client portal for immediate access by your team, your insurers, or your fire authority.

We work across a wide range of sectors, including commercial offices, healthcare, social housing, education, hospitality, and high-security sites, bringing the same level of technical rigour to every environment we work in.

Is Your Fire Damper Testing Programme Compliant?

If you do not currently have a documented, up-to-date fire damper testing programme in place, now is the time to put one in place. The legal obligations are clear, the consequences of non-compliance are serious, and getting compliant is straightforward when you work with the right specialist.

Frequently Asked Questions About Fire Damper Testing

How long does a fire damper test take?

The time required depends on the number of dampers in the building and how accessible they are. A single damper test typically takes a matter of minutes once access is established, but locating dampers, installing access panels where needed, and producing full documentation means a building with hundreds of dampers can require several days of engineer time. A specialist contractor can provide a time estimate once the scope of the building has been assessed.

Can fire damper testing be carried out without disrupting my building?

In most cases, yes. Experienced engineers are used to working around occupied buildings, scheduling access to plant rooms, ceiling voids, and service risers with minimal disruption to staff, residents, or visitors. For sensitive environments such as healthcare or education settings, testing can often be scheduled outside of normal operating hours.

What qualifications should a fire damper testing engineer have?

There is no single mandatory qualification for fire damper testing in the UK, but engineers should be trained and competent in BS 9999:2017 testing methodology, and ideally be a member of the BESA – Building Engineering Services Association.

Do all buildings have fire dampers?

Not necessarily. Fire dampers are only required where ductwork passes through a fire-resisting wall, floor, or partition. Smaller buildings without ducted ventilation systems, or those using natural ventilation only, may not have any fire dampers installed. A site survey is the only reliable way to confirm whether your building has fire dampers and where they are located.

What is the difference between a fire damper survey and a fire damper test?

A fire damper survey is the process of locating and recording every damper within a building, typically used to create or update an asset register where records are missing or incomplete. A fire damper test, or function test, is the process of activating each damper to confirm it closes correctly. A survey is often the necessary first step before a comprehensive testing programme can be carried out.

The post Fire Damper Testing & Inspection: A Complete UK Guide appeared first on Swift Fire Compliance.

Fire dampers are one of the most important passive fire protection measures within any commercial building. Hidden away within ventilation systems, they are designed to slow the spread of fire and smoke through ductwork, helping protect occupants, reduce property damage and support safe evacuation.

However, following the Grenfell Tower tragedy and the introduction of the Building Safety Act 2022, greater scrutiny has been placed on fire damper compliance across the UK. Building owners, facilities managers and duty holders are now expected to demonstrate that their fire dampers have been correctly installed, regularly tested and properly maintained.

The latest guidance contained within DW145 from the Building Engineering Services Association (BESA) provides the industry benchmark for achieving this.

In this guide, we’ll explain what DW145 fire dampers are, how fire damper regulations UK apply to your building, what is required for DW145 fire damper installation, and how Swift Fire Compliance can help ensure your building remains compliant.

What is DW145?

DW145 is the latest industry guidance published by the Building Engineering Services Association (BESA) covering the inspection, testing, installation and ongoing maintenance of fire and smoke dampers.

It has become the recognised best practice standard for demonstrating compliance with UK fire safety legislation and reflects the increased focus on accountability following the Grenfell Tower Inquiry.

DW145 introduces a structured approach that helps building owners maintain a complete record of every fire damper throughout its lifetime.

For many organisations, adopting DW145 is now considered essential rather than optional.

Expert Tip: Even if your building predates DW145, you are still expected to demonstrate that fire dampers have been installed correctly and continue to operate as intended.

Understanding Fire Damper Regulations UK

Many people search for fire damper regulations UK, but there is no single piece of legislation dedicated solely to fire dampers.

Instead, compliance comes from several regulations working together.

Together these regulations require building owners to ensure fire dampers continue to perform correctly throughout the life of the building.

Why DW145 Became More Important After Grenfell

The Grenfell Tower tragedy highlighted significant failings in building safety across the UK.

Since then, investigations have shown that many buildings contained:

• Fire dampers that had never been tested
• Missing installation records
• Poor maintenance
• Dampers installed incorrectly
• No access for future inspections

As a result, BESA updated DW145 to improve accountability throughout a building’s lifecycle.

A major part of the updated guidance is maintaining what is often referred to as the “Golden Thread” of information. This means every fire damper should have documented evidence covering installation, testing, maintenance and future inspections.

What Does DW145 Compliance Require?

Achieving DW145 compliance involves far more than simply carrying out annual testing.

The guidance published by the Building Engineering Services Association (BESA) provides a framework for the installation of fire dampers, inspection, maintenance and record keeping throughout the life of a building.

Under DW145, building owners and duty holders should be able to demonstrate that DW145 fire dampers have been correctly installed, remain accessible for inspection, and are maintained in accordance with the building’s fire safety strategy. This supports compliance with wider fire damper regulations in the UK and helps ensure fire dampers will operate effectively if a fire occurs.

Meeting DW145 compliance is not simply about passing an annual inspection. It is about implementing a structured fire damper management programme that ensures every damper can be inspected, tested, maintained and, if necessary, repaired throughout the building’s lifecycle. This proactive approach helps protect occupants, supports legal compliance and provides building owners with the evidence needed during audits, inspections and insurance reviews.

1. Annual Fire Damper Testing

Every fire damper should be:

• Visually inspected
• Manually drop tested
• Reset correctly
• Recorded

Testing should take place at intervals not exceeding 12 months.

Certain buildings, such as hospitals, care homes and high-risk premises, may require more frequent inspections.

2. Four Levels of Inspection

DW145 introduces four structured inspection levels.

This framework allows buildings of every age to work towards full compliance.

Installation of Fire Dampers Under DW145

Correct installation of fire dampers is just as important as testing.

If a damper has not been installed in accordance with the manufacturer’s instructions, it may fail during a fire.

Common installation problems include:

• Incorrect orientation
• Missing retaining angles
• Wrong fixing methods
• Poor fire stopping around duct penetrations
• Insufficient access for maintenance
• Unsupported ductwork

Every fire damper installation should follow the manufacturer’s tested installation method.

If your building has existing dampers, a professional inspection can identify any remedial works required.

Did You Know? A perfectly functioning fire damper may still be considered non-compliant if it was installed incorrectly or cannot be safely accessed for testing.

Why Documentation Matters

One of the biggest changes introduced by DW145 is the emphasis on evidence.

Each fire damper should have:

• Unique asset ID
• Location details
• Photographs
• Installation records
• Manufacturer details
• Test results
• Maintenance history
• Access information

Without this information, proving compliance becomes significantly more difficult.

For facilities managers overseeing hundreds of dampers, accurate asset management is essential.

When Are Fire Damper Remedial Works Required?

Testing frequently identifies defects that require corrective action.

Typical issues include:

• Damper blades sticking
• Damages caused during building works
• Failed actuators
• Corrosion
• Damaged ductwork
• Poor installation
• Missing fire stopping
• Inaccessible dampers

Completing remedial works quickly helps restore compliance and ensures the system performs correctly if needed.

Fire Damper Testing Is More Than a Tick Box Exercise

Routine fire damper testing is one of the most important aspects of maintaining a safe building. While annual inspections are a key requirement under DW145 and UK fire safety legislation, testing should never be viewed as simply a compliance exercise.

It provides assurance that your fire dampers will operate correctly in the event of a fire, helping to contain the spread of flames and smoke through your building’s ventilation system.

• During professional fire damper testing, engineers confirm that:
• Dampers fully close
• Mechanisms operate correctly
• Obstructions have not developed
• Corrosion has not affected operation
• Future maintenance can be completed safely

Commercial buildings are continually evolving through refurbishments, maintenance works and changes in occupancy. These alterations can inadvertently affect fire dampers, making regular inspections essential to identify issues before they compromise your building’s fire compartmentation.

Professional testing also creates a documented record of each inspection, providing evidence that your organisation is meeting its responsibilities under current fire damper regulations UK and supporting your ongoing compliance strategy.

Signs Your Building May Not Meet DW145 Compliance

Consider arranging a professional survey if one or more of the following apply to your building(s):

Fire dampers have never been tested

Installation records cannot be located

There is no photographic evidence

Dampers are inaccessible

Your building has been refurbished

You inherited the building from previous owners

Asset registers are incomplete

These are all common issues discovered during compliance surveys.

How Swift Fire Compliance Can Help

Swift Fire Compliance provides nationwide fire damper services designed to help organisations meet current legislation and industry guidance.

Our experienced engineers can assist with:

• Fire damper surveys
• DW145 inspections
• Fire damper testing
• Installation of fire dampers
• Fire damper remedial works
• Compliance reporting
• Asset tagging
• Photographic documentation

Every inspection is completed using recognised industry procedures, providing building owners with clear reports and evidence to support compliance.

Why Choosing a Competent Fire Damper Specialist Matters

DW145 places strong emphasis on competence.

Fire dampers should only be inspected and maintained by engineers who understand:

• Passive fire protection
• Fire compartmentation
• Manufacturer installation methods
• Building fire strategies
• Current legislation
• BESA guidance

Choosing an experienced specialist provides confidence that inspections are completed correctly and any defects are accurately identified.

Book a Professional DW145 Fire Damper Inspection Today

The expectations surrounding DW145 fire damper installation, testing and maintenance have never been higher. With increased regulatory scrutiny and greater accountability for building safety, organisations must be able to demonstrate that every fire damper has been correctly installed, regularly tested and fully documented.

Whether you require routine inspections, remedial works or expert guidance on fire damper regulations UK, Swift Fire Compliance can help you maintain safe, compliant buildings while providing the documentation needed to support ongoing compliance.

Frequently Asked Questions About DW145 Fire Damper Compliance

Is DW145 a legal requirement?

DW145 itself is industry guidance rather than legislation. However, following its recommendations helps demonstrate compliance with legal duties under the Regulatory Reform (Fire Safety) Order 2005 and Building Safety Act 2022 in England and Wales; The Fire Safety (Scotland) Regulations 2006; or The Fire Safety Regulations (Northern Ireland) 2010.

How often should fire dampers be tested?

Most buildings require testing at least every 12 months. Higher-risk environments may require more frequent inspections.

What happens if fire dampers fail testing?

Defective dampers should be repaired or replaced as soon as possible. Leaving faulty dampers in service may compromise fire compartmentation and building safety.

Who is responsible for fire damper compliance?

The Responsible Person, duty holder or building owner is responsible for ensuring fire dampers are correctly maintained and tested.

Does every commercial building need fire dampers?

Any building with ventilation ductwork passing through fire compartments is likely to require fire dampers. A competent fire risk assessment will determine the specific requirements.

What records should be kept?

DW145 recommends maintaining installation records, photographs, asset registers, inspection reports, maintenance history and evidence that each damper operates correctly.

The post DW145 Fire Damper Compliance Guide for UK Buildings appeared first on Swift Fire Compliance.

When it comes to fire safety in buildings, many people think of fire alarms, extinguishers and emergency exits. However, hidden above ceilings and behind walls is another essential life safety device that often goes unnoticed – the fire damper.

Despite being largely invisible during everyday use, fire dampers play a vital role in preventing the spread of fire and smoke through a building’s ventilation system. Understanding what they are, how they work and your legal responsibilities can help keep occupants safe while ensuring your building remains compliant.

What is a Fire Damper?

A fire damper is a passive fire protection device installed within ventilation ductwork where it passes through a fire-resistant wall, floor or partition.

Under normal operating conditions, the damper remains open, allowing air to move freely throughout the building’s ventilation system.

However, if a fire occurs, the damper automatically closes, restoring the fire resistance of the wall or floor it passes through. This helps to prevent flames, heat and, in some cases, smoke from travelling through the ductwork into other parts of the building.

In simple terms, fire dampers help compartmentalise a building during a fire, buying valuable time for occupants to evacuate safely and for the emergency services to respond.

How Do Fire Dampers Work?

Most traditional fire dampers operate using a heat-sensitive fusible link.

The fusible link is designed to melt when it reaches a specific temperature, typically around 72°C. Once the link melts, springs inside the damper automatically force the blades closed, sealing the duct.

Some modern dampers are motorised and connected to a building’s fire alarm or Building Management System (BMS). These dampers can close automatically when a fire alarm activates and are often used where more sophisticated control or testing is required.

Once activated, a fire damper should always be inspected and, where necessary, reset or replaced by a competent person before the ventilation system is returned to service.

What Are the Different Types of Fire Dampers?

There are several types of dampers used in commercial buildings, each designed for a specific purpose.

Curtain Fire Dampers

Curtain fire dampers are one of the most common types. They consist of interlocking blades that fold away while the system operates normally. When activated, the blades drop into place to close the duct.

These are commonly installed where space is limited.

Multi-Blade Fire Dampers

Multi-blade fire dampers use several horizontal blades that rotate together to seal the duct when activated.

They are often found in larger ventilation systems and are available in both mechanical and motorised versions.

Fire and Smoke Dampers

Unlike standard fire dampers, fire and smoke dampers are designed to prevent both flames and smoke from spreading through ventilation systems.

Smoke is responsible for the majority of fire-related fatalities, making these dampers particularly important in buildings where occupants may need longer evacuation times, such as hospitals, care homes and large commercial premises.

These dampers are typically motor-operated and controlled via the building’s fire alarm system.

Smoke Dampers

Smoke dampers are specifically designed to control the movement of smoke rather than fire. They may be used as part of a smoke control or smoke extraction system and are commonly found in larger or more complex buildings.

Where Are Fire Dampers Installed?

Fire dampers are installed wherever ventilation ducts pass through fire compartment walls or floors.

Typical locations include:

• Office buildings
• Schools and universities
• Hospitals
• Hotels
• Care homes
• Shopping centres
• Factories
• Apartment buildings

Many buildings contain dozens or even hundreds of fire dampers, the majority of which are hidden above suspended ceilings or within service risers. Do you know where your dampers are located? A survey can help you to find this out.

Why Are Fire Dampers So Important?

Ventilation systems are designed to move air efficiently throughout a building. Unfortunately, during a fire, they can also provide a route for flames and smoke to spread rapidly if left unprotected.

So, why do correctly functioning fire dampers help? Fire dampers help to:

• Maintain fire compartmentation
• Slow the spread of fire
• Reduce smoke migration
• Protect escape routes
• Help safeguard property
• Support safe evacuation

Without properly functioning fire dampers, even a well-designed fire compartment can be compromised.

Fire Damper Inspection and Maintenance

Like any life safety system, fire dampers require regular inspection and testing.

Dust, corrosion, accidental damage or alterations to the ventilation system can prevent a damper from operating correctly when needed.

Inspections typically involve locating each fire damper, checking its physical condition, testing that it opens and closes correctly, confirming access is suitable, recording results, asset tagging or labelling the damper where appropriate, providing recommendations for any remedial works and checking the condition of the surrounding duct.

Maintaining accurate records is an important part of demonstrating compliance.

In most buildings, dampers should be checked regularly, and our article on how often fire smoke dampers should be tested covers the usual frequencies.

What Does the Law Say?

In England and Wales, several pieces of legislation and guidance place responsibility on those managing buildings to ensure fire dampers are properly maintained.

The primary legislation is the Regulatory Reform (Fire Safety) Order 2005, which places a duty on the Responsible Person to ensure fire safety equipment is maintained in an efficient state, in efficient working order and in good repair.

Industry guidance also recommends regular fire damper testing, including:

• BS 9999:2017 – Fire safety in the design, management and use of buildings, which recommends fire dampers are tested at least every 12 months.
• Dampers in dust-laden environments may require more frequent inspections.
• Fire dampers in hospitals should typically be tested every six months due to the critical nature of these environments.

Failure to inspect and maintain fire dampers could leave a building owner or Responsible Person exposed to enforcement action, prosecution or increased risk during a fire.

For a closer look at compliance duties, see is fire damper testing a legal requirement?

How Can Swift Fire Compliance Help?

At Swift Fire Compliance, our specialist engineers inspect, test and maintain fire dampers in accordance with current legislation and recognised industry guidance.

Our comprehensive fire damper service includes:

• Fire damper inspections and testing
• Asset identification and labelling
• Digital reporting
• Photographic evidence
• Remedial repairs where required
• Compliance documentation to support your fire risk management

Whether you manage a single building or an entire estate, we can help ensure your fire dampers remain compliant and ready to perform should the worst happen.

Fire dampers may be hidden from view, but their role in protecting buildings and saving lives cannot be overstated.

Understanding what they do, ensuring they are regularly inspected and keeping accurate maintenance records are all essential parts of responsible building management.

If you’re unsure whether your building’s fire dampers have been inspected recently, or you’d like expert advice on compliance, the Swift Fire Compliance team is here to help.

Frequently Asked Questions About Fire Dampers

Why are fire dampers important?

Fire dampers are important because they support passive fire protection. If they fail, fire and smoke can spread more quickly through ventilation systems, increasing risk to people and property.

Where are fire dampers usually fitted?

Fire dampers are usually installed where ductwork passes through fire-resistant walls, floors, or compartments. They are often hidden above ceilings, in risers, or inside service voids.

How often should fire dampers be tested?

Fire dampers should be tested regularly in line with the building’s fire safety strategy and current guidance. In many buildings, annual inspection and testing is recommended, but the exact frequency should be confirmed for each site.

Who is responsible for fire damper testing?

The duty holder, landlord, managing agent, or responsible person is usually responsible for making sure fire dampers are inspected and maintained. This can depend on how the building is managed and who controls the premises. We explain this futher in out article who is responsible for fire damper testing in the UK?

What happens during fire damper testing?

An engineer will access the damper, inspect its condition, and check that it operates correctly. If any defects are found, remedial action may be needed, such as cleaning, adjustment, or access improvements.

What if a fire damper is inaccessible?

If a fire damper cannot be reached safely for inspection or testing, remedial works may be required. This could include installing access panels or removing obstructions so the damper can be properly maintained.

What documents should I receive after testing?

You should receive a report or certificate showing which dampers were tested, the results, and any remedial actions needed. This paperwork is important for compliance records and future fire safety audits. Download our free compliant fire damper reports to see what this should look like.

The post Fire Dampers Explained: What They Are and Why They Matter appeared first on Swift Fire Compliance.

Taking place online on Wednesday 8 July at 10am, the session will provide practical advice on achieving and maintaining compliance across both individual buildings and wider property portfolios.

Why the Golden Thread Matters

Introduced as a key element of the Building Safety Act 2022, the Golden Thread refers to the digital record of information required to safely design, construct and operate higher-risk buildings (HRBs). However, the principles behind the Golden Thread are relevant to all organisations seeking to improve building safety, reduce risk and demonstrate compliance.

For facilities managers, maintaining clear and accurate compliance records can be a complex task, particularly across multiple sites. From fire safety systems and ventilation hygiene to water management and specialist cleaning, ensuring all compliance activities are documented and accessible is essential.

Expert Guidance from Industry Specialists

The webinar will be presented by Martin Hembling, Commercial Director at Swiftclean, alongside Richard Crews, Compliance and Training Manager. Together, they will share practical insights into how organisations can strengthen their compliance strategies and build a robust Golden Thread approach.

Designed for anyone responsible for building safety, the session will focus on key compliance areas including:

Ventilation hygiene

Fire safety

Water hygiene

Specialist cleaning

Attendees will also gain a clearer understanding of how a well-managed compliance framework can protect both buildings and occupants while reducing operational risk.

What the Webinar Will Cover

During the session, Martin and Richard will explore how facilities teams can develop and maintain Golden Thread compliance across estates of all sizes.

Key topics include:

• What Golden Thread compliance means in practice
• Common compliance gaps and how to identify and avoid them
• How professional training strengthens competence and reduces risk
• Why choosing the right compliance partner can simplify compliance responsibilities

The webinar aims to provide actionable advice that attendees can apply immediately within their own organisations.

Free Registration

When:               Wednesday 8 July, 10am 

Where:              Online 

Cost:                  Free

Facilities managers and building safety professionals can register for the webinar free of charge via Swiftclean’s website.

About Swiftclean

Swiftclean is a leading compliance services provider supporting organisations across the facilities management sector. The company specialises in managing critical building compliance risks, with expertise in:

• Ventilation hygiene
• Fire safety systems
• Water hygiene services
• Accredited compliance training

The business is led by a team with extensive industry knowledge, including Managing Director Gary Nicholls, an industry adviser and co-author of the widely recognised BESA TR19 Grease and Air specifications.

Don’t miss this opportunity to learn how to strengthen your compliance strategy, reduce risk and build a more effective Golden Thread of information across your buildings and estates.

The post Golden Thread of Compliance: A Free Webinar for Facilities Managers appeared first on Swift Fire Compliance.

With just three weeks on average until many schools, colleges and academies across the UK begin their summer shutdown, now is the time to address essential fire safety and kitchen extract compliance before the new academic year begins.

For estates and facilities teams and responsible persons, the summer holidays provide the ideal opportunity to complete works that are difficult to undertake during term time. Leaving them until the last minute can result in limited contractor availability, delayed maintenance and outstanding compliance issues when staff and pupils return in September.

Are Your Fire Dampers Compliant?

Fire dampers are a critical part of a building’s passive fire protection system, designed to prevent the spread of fire and smoke through ventilation ductwork. Because they are often concealed above ceilings or within service risers, problems can go unnoticed for years.

Many schools discover during inspections that dampers have been painted over, obstructed, damaged or are inaccessible for routine testing. In some cases, access panels are missing or have never been installed, making inspection impossible.

Under the Regulatory Reform (Fire Safety) Order 2005, Responsible Persons must ensure fire safety equipment is suitably maintained. Industry guidance, including DW 145, also recommends that fire dampers are installed in a way that allows safe access for inspection, testing and maintenance. If access cannot be achieved, remedial works may be required before compliance can be demonstrated.

The summer shutdown provides the ideal opportunity to complete both fire damper testing and any remedial works while buildings are unoccupied, avoiding disruption once the new term begins.

If fire dampers are inaccessible or have not been tested, the issue should not be left until term starts again. The summer shutdown may be the best opportunity to complete access works and restore compliance.

Is Your Kitchen Extract System Safe?

Many insurers now expect evidence that commercial kitchen extract systems have been cleaned in accordance with TR19® Grease. Without suitable records, claims following a kitchen fire may become more difficult to defend.

School kitchens operate daily throughout the academic year, allowing grease to accumulate within canopies, ductwork and extract fans. If left untreated, grease deposits significantly increase the risk of fire and reduce the efficiency of the ventilation system.

TR19® Grease guidance recommends that kitchen extract systems are cleaned at frequencies determined by usage, helping duty holders demonstrate they are effectively managing fire risk. However, many schools delay cleaning until problems become visible or insurers request evidence of compliance.

Scheduling kitchen extract cleaning during the summer break ensures systems are cleaned thoroughly before catering operations resume in September, while also providing the documentation many insurers, auditors and enforcing authorities expect to see.

Why Book During the Summer Holidays?

The summer holidays are the ideal time to carry out essential compliance and hygiene works in schools, colleges and universities. With classrooms empty and facilities out of daily use, contractors can work more efficiently while avoiding disruption to teaching, staff and pupils.

Booking during the summer also means:

• No disruption to learning – Complete works while the building is unoccupied, without affecting lessons, catering or day-to-day operations.
• Better access to key areas – Empty kitchens, plant rooms, ceiling voids and service areas allow inspections, testing and cleaning to be completed more quickly and safely.
• Time to complete remedial works – If issues are identified during inspections or testing, there’s usually enough time to carry out repairs before the new term begins.
• Greater availability – Planning ahead helps secure preferred dates during one of the busiest periods for compliance works.
• Start the new academic year fully compliant – Ensure statutory inspections, cleaning and maintenance are complete, giving you confidence that your building is safe, compliant and ready for staff and students to return.

What Documents Should Schools Keep for Compliance?

Schools should keep clear records for both kitchen extract cleaning and fire damper testing so they can demonstrate that essential compliance work has been completed. These documents help prove that the school has acted responsibly and make it easier to respond to audits, insurer requests, and fire safety reviews.

For kitchen extract cleaning, schools should retain:

• the cleaning certificate.
• the service report.
• before and after photographs, if provided.
• any notes on access issues, grease build-up, or remedial recommendations.

For fire damper testing, schools should keep:

• the fire damper test certificate.
• the inspection report.
• a list of tested dampers and their locations.
• details of any failed dampers or remedial works required.
• evidence that any follow-up work has been completed.

It is also good practice to store all compliance paperwork in one central location, either digitally or in a site compliance folder, so it can be found quickly when needed. Keeping documents organised and up to date makes it much easier to show that the school has maintained its fire safety and ventilation systems properly.

Make the Most of the Summer Window

Schools are out, and the summer holidays remain the best opportunity to complete disruptive compliance works while schools are empty. Booking early helps ensure your fire dampers are tested, any necessary remedial works are completed, and your kitchen extract system is cleaned in accordance with TR19® Grease guidance before the new academic year starts.

With only three weeks until the summer shutdown, now is the time to secure your preferred dates. Swiftclean supports schools, academies and education estates across the UK with specialist fire and ventilation compliance services, helping buildings remain safe, compliant and ready for September.

Summer School Compliance FAQs

When should I contact you to book my summer holiday clean?

We recommend booking as soon as possible. With most schools and colleges having only 3–5 weeks until the summer break, now is the ideal time to secure your preferred dates. Summer is one of the busiest periods for specialist compliance and maintenance contractors, so delaying could mean limited availability and less flexibility in scheduling.

How often should my school kitchen extract system be cleaned in a school?

As a minimum, school kitchen extract systems should be professionally cleaned once a year. However, more frequent cleaning may be necessary depending on factors such as cooking volumes, operating hours, and the type of food being prepared. Regular cleaning helps maintain fire safety, improve system performance, and support compliance with insurance and industry requirements.

Do schools have fire dampers installed?

Many schools have fire dampers installed within their ventilation systems, but not all do. Their presence depends on factors such as the age of the building, the original design, subsequent refurbishments, and the ventilation systems in place. If you’re unsure whether your premises contain fire dampers, a professional survey can help identify them and determine whether they require inspection and maintenance.

How long does fire damper testing take in a school?

The time required for fire damper testing in a school depends on the size of the building, the number of dampers present, and how easy they are to access. A small school with good access may take only a day, while a larger academy, college, or multi-block site may take several days.

In most cases, the biggest factors are access and complexity. Dampers hidden above ceilings, behind locked panels, or in hard-to-reach service zones take longer to inspect and test. If remedial works are needed, such as fitting access panels or clearing obstructions, this can extend the programme further.

What certificate will I receive after kitchen extract cleaning?

After kitchen extract cleaning, you will usually receive a certificate of cleaning or report of completion confirming that the work has been carried out. This typically includes the date of the service, the areas cleaned, and any relevant notes or recommendations.

If the clean is part of a compliance programme, the certificate may also help demonstrate that your kitchen extract system has been maintained in line with fire safety and hygiene requirements.

Are school caretakers responsible for kitchen extract and fire safety maintenance?

School caretakers often play an important role in monitoring facilities and reporting maintenance issues, but responsibility for compliance ultimately sits with the duty holder or organisation responsible for managing the premises. This includes ensuring that kitchen extract systems, fire dampers, and other fire safety measures are properly inspected, maintained, and serviced in accordance with relevant regulations and best practice.

We’re going back to school soon. Can I schedule a last-minute cleaning?

Absolutely. Contact us as soon as possible and we’ll check our availability. If we can’t accommodate your requirements during the summer holidays, we can discuss alternative options during term time or reserve a convenient date during the next half-term break. We’ll always do our best to find a solution that works for your school.

Why should I arrange my compliance work during the summer holidays?

The summer break provides the perfect opportunity to complete essential cleaning, maintenance, and compliance work with minimal disruption to staff, pupils, and catering operations. It’s also an ideal time to address any remedial actions identified during inspections, ensuring your school is fully prepared for the start of the new academic year.

The post School Summer Shutdown Fire Safety Compliance Checklist appeared first on Swift Fire Compliance.

What Do Kitchen Extract Systems Do?

Kitchen extract systems remove grease-laden particles, smoke, heat, and cooking odours from the kitchen environment. Over time, grease deposits build up within the canopy, filters, ductwork, and extract fan. Left unchecked, this accumulation can become a significant fire risk and may affect the performance of your ventilation system.

Why Kitchen Extract Cleaning Frequency Matters

Grease is highly combustible, and even a relatively thin layer within ductwork can contribute to the ignition and rapid spread of fire throughout a building. Getting cleaning frequency right is not simply about good housekeeping. It is a core part of your fire safety strategy, your insurance position, and your legal compliance obligations as a responsible person.

TR19® Grease Recommended Cleaning Frequencies

The recommended cleaning frequency is based on the number of hours your kitchen operates each day, as set out in the table below.

These are general guidelines under TR19 Grease. A site-specific assessment will confirm the appropriate frequency for your kitchen.

Understanding the 200 Micron Grease Limit

A Wet Film Thickness Test can be carried out on your system to ascertain the thickness of the oil deposits. It uses a Wet Film Thickness Test gauge which is a small precision-toothed metal tool which can provide quantifiable data on the amount of grease in your system.

Why Is TR19® Grease Compliance Important?

Grease is highly combustible. Even a relatively thin layer of grease within ductwork can contribute to the ignition and rapid spread of fire throughout a building. TR19® Grease was developed specifically to help building owners and operators manage this risk through measurable cleanliness standards and regular inspection and cleaning.

In addition to fire safety, maintaining a compliant extract system can help to support compliance with fire safety legislation, improve extraction performance and airflow, reduce energy consumption and maintain a cleaner, healthier kitchen environment. Most importantly, it will ensure you meet insurer requirements.

Many insurers now expect evidence that kitchen extract systems are being cleaned in accordance with TR19® Grease recommendations. Failure to provide this evidence could affect the outcome of an insurance claim following a fire.

Is Frequency Alone Enough?

Not always.

While the TR19® Grease frequency guidelines provide an excellent starting point, every kitchen is different. Factors such as cooking methods, menu type, operating hours, volume of covers served, and system design can all affect the rate at which grease accumulates. High-volume frying operations, for example, may require more frequent cleaning than a kitchen operating for similar hours but producing less grease.

TR19® Grease also introduced measurable cleanliness standards. Where grease deposits exceed acceptable levels, cleaning may be required sooner than the standard interval. Professional inspections can help determine whether your current cleaning schedule remains appropriate.

How Swift Fire Compliance Can Help Your Kitchen

At Swift Fire Compliance, we provide specialist kitchen extract fire safety cleaning services carried out in accordance with TR19® Grease. Our experienced technicians clean and inspect the entire system, including canopies, filters, ductwork, risers, and extract fans, helping you demonstrate compliance and reduce fire risk.

Following every clean, we provide a detailed post-clean report with photographic evidence and a compliance certificate, giving you the documentation needed to satisfy insurers and support your wider fire safety obligations.

Whether you operate a school kitchen, restaurant, healthcare facility, hotel, stadium, or food production site, we can help you establish the right cleaning frequency for your operation and provide the certification and reporting needed to support your compliance responsibilities.

If you’re unsure when your system was last cleaned or whether your current cleaning schedule is sufficient, our team can help assess your requirements and ensure your kitchen extract system remains safe, compliant, and operating efficiently.

Your Kitchen Extract Cleaning Questions Answered

The post How Often Do I Need My Kitchen Extract System Cleaned? appeared first on Swift Fire Compliance.

Under the Regulatory Reform (Fire Safety) Order 2005, every Responsible Person has a legal duty to ensure that fire safety systems in their building are maintained and can perform their intended function. Fire dampers are not exempt from that duty. And with HSE officers and fire prevention inspectors applying increasingly close scrutiny to damper compliance, the consequences of falling short are more significant than ever.

At Swift Fire Compliance, we work with building managers, facilities managers, and responsible persons across the UK to help them understand their obligations and put a compliant testing programme in place. This guide sets out what workplace fire damper compliance requires, what the testing process involves, and what you need to do to meet your legal duties.

What Are Fire Dampers and Why Do They Matter?

A fire damper is a passive fire protection device installed where ventilation ductwork passes through fire-resistant walls, floors, and partitions. Under normal conditions, they remain open, allowing air to flow freely through the building’s HVAC system. In the event of a fire, they are designed to close automatically, creating a barrier that helps to contain the spread of fire and smoke within a defined compartment.

Most fire dampers operate via a fusible link – a component made from a material that melts at a specific temperature, typically around 72°C. When heat from a fire reaches this threshold, the link releases, allowing the damper blades to snap shut.

Without functioning fire dampers, ductwork effectively becomes a highway for fire and smoke, allowing both to travel rapidly through a building and compromise escape routes. They buy critical time. Time for occupants to evacuate. Time for emergency services to respond. In the most serious incidents, that time makes the difference between life and death.

What Does the Law Require?

The legal framework governing fire damper compliance in UK workplaces is clear, though many building managers are still unaware of the full extent of their obligations.

The Regulatory Reform (Fire Safety) Order 2005 requires that the Responsible Person – typically the building owner, employer, or facilities manager – ensures all fire safety measures are maintained in an efficient state and in good working order. Fire dampers fall squarely within this requirement.

BS 9999:2017, the code of practice for fire safety in the design, management, and use of buildings, sets out that all fire dampers must be tested at least annually. This is not guidance – it is the recognised compliance standard against which HSE officers and fire prevention professionals assess buildings.

Failure to maintain a compliant fire damper programme can have serious consequences:

• Building insurance may be invalidated in the event of a fire where non-compliant dampers contributed to its spread
• Enforcement action can be taken by the HSE or fire authority

In the most serious cases, where a failure to comply results in injury or death, prosecutions for corporate manslaughter are possible

It is also worth noting that many buildings do not have accurate records of where their fire dampers are located. Without a full asset register, there is no way to confirm that all dampers have been tested, leaving compliance gaps that are difficult to defend under scrutiny.

How Often Do Fire Dampers Need to Be Tested?

For most buildings, annual testing is the minimum requirement under BS 9999:2017. However, testing frequency should increase in certain circumstances:

• Environments with high levels of dust or airborne pollutants require more frequent testing, at intervals appropriate to the level of contamination
• Healthcare settings may require testing more regularly given the vulnerability of occupants and the specific requirements of HTM documents
• All fire dampers should be tested upon initial installation before the building is occupied

If you are unsure how frequently your dampers should be tested, our guide to how often fire and smoke dampers should be tested covers the requirements in full, or our team can carry out an assessment of your building.

What Does Fire Damper Testing Actually Involve?

Understanding what you are commissioning helps you ask the right questions and evaluate the quality of the service you receive. Our guide to what happens during a fire damper inspection covers the process step by step, but in summary a thorough programme should include the following:

Asset register creation or update. Before testing can begin, every damper in the building needs to be located and logged. Many buildings have incomplete or inaccurate records. Our engineers will create or update a full asset register as part of the service.

Access panel installation. Fire dampers are often inaccessible without dedicated access points. Where access panels do not exist, we will create them – ensuring that future testing and maintenance can be carried out without the same obstacles.

• Function testing. Each damper is triggered to confirm that it closes fully and correctly. This is the core test and the one that provides documented evidence of operational status.
• Cleaning of channels and runners. Dust, debris, and corrosion can prevent dampers from closing fully. Cleaning is an essential part of maintenance, not an optional extra.
• Reset and reinstatement. Once tested, each damper is reset to its operational position and the ventilation system is reinstated.

Compliance report. Following every inspection, we produce a detailed post-inspection report including damper locations, test results, photographic evidence, and any recommendations for remedial work or replacement. This is made available via our online client portal so you always have immediate access to your compliance records.

Watch our team explain the testing process in more detail:

Who Is Responsible for Fire Damper Testing in the Workplace?

Under the Regulatory Reform (Fire Safety) Order 2005, the Responsible Person bears legal accountability for ensuring fire safety measures are properly maintained. In a workplace, this is typically the employer. In a multi-occupied building, it may be the building owner or managing agent.

This responsibility cannot be passed on by simply appointing a contractor. The Responsible Person must ensure that the contractor they appoint is competent, that the work is carried out to the required standard, and that documentation is retained to demonstrate compliance. Appointing Swift Fire Compliance manages the practical delivery – it does not transfer legal accountability.

This is why documentation matters as much as the testing itself. In the event of a fire safety audit, an insurance claim, or a legal inquiry, the burden of proof falls on the Responsible Person. Without detailed, dated records of every test and its outcome, compliance cannot be demonstrated regardless of whether the work was done.

For a full breakdown of legal duties and who they apply to, read our article on who is responsible for fire damper testing in the UK.

Why Choose Swift Fire Compliance?

Swift Fire Compliance is a dedicated specialist in fire and smoke control damper testing, backed by over 40 years of experience through our parent company, Swiftclean – one of the UK’s longest-established building compliance contractors.

Our directly employed engineers carry out every aspect of the fire damper testing process, from initial asset surveys and access panel installation through to  function testing, cleaning, and the production of detailed compliance documentation. We do not use subcontractors. Every visit is carried out to the same standard, regardless of building type or complexity.

We work across a wide range of sectors including commercial offices, healthcare, social housing, education, hospitality, and high-security sites, bringing the same level of technical expertise and compliance rigour to every environment.

Following every inspection, we provide a full compliance report via our online client portal – giving you clear, accessible evidence that your obligations have been met and your building is protected.

Is Your Building Compliant?

If you do not have a current, documented fire damper testing programme in place, now is the time to establish one. The legal obligations are clear, the risks of non-compliance are serious, and the process of getting compliant is straightforward when you work with the right specialist.

What happens if my building fails a fire damper inspection?

If a damper fails its inspection, it should be repaired or replaced as soon as reasonably practicable. A failed damper represents a gap in your building’s fire compartmentation, and leaving it unaddressed is not a defensible position under the Regulatory Reform (Fire Safety) Order 2005. Swift Fire Compliance can carry out the remedial works required and re-test the affected dampers on completion, providing updated compliance documentation for your records.

Common Questions About Fire Damper Compliance in the Workplace

What happens if my building fails a fire damper inspection?

If a damper fails its inspection, it should be repaired or replaced as soon as reasonably practicable. A failed damper represents a gap in your building’s fire compartmentation and leaving it unaddressed is not a defensible position under the Regulatory Reform (Fire Safety) Order 2005. Swift Fire Compliance can carry out the remedial works required and re-test the affected dampers on completion, providing updated compliance documentation for your records.

Do fire dampers need to be tested in all types of workplace?

Any workplace where ventilation ductwork passes through fire-resistant walls, floors, or partitions is likely to have fire dampers installed and will be subject to the testing requirements set out in BS 9999:2017. This includes commercial offices, warehouses, retail premises, healthcare facilities, schools, and hospitality venues. If you are unsure whether your building has fire dampers or when they were last tested, Swift Fire Compliance can carry out a full survey and assessment.

The post Is Your Workplace Fire Damper Compliant? appeared first on Swift Fire Compliance.

Fire dampers play a crucial role in protecting both life and property. When properly maintained and tested, they help prevent the spread of fire and smoke through a building’s ventilation system, providing valuable time for occupants to evacuate safely.

Understanding the Role of Fire Dampers

Fire dampers are installed within ductwork where it passes through fire-resistant walls, floors, and partitions. In the event of a fire, these dampers automatically close when triggered by heat, effectively sealing off the duct and preventing flames and smoke from spreading between compartments.

In student accommodation, where buildings can be large, complex, and densely populated, and often in high rise buildings, therefore the importance of functioning fire dampers cannot be overstated. Corridors, communal kitchens, and shared ventilation systems can all act as pathways for fire and smoke if dampers are not working correctly.

Why Student Accommodation Is High Risk

Student housing differs from other types of residential buildings in several ways. There is often a higher likelihood of fire incidents due to cooking, electrical usage, and lifestyle factors. Additionally, many students may be unfamiliar with fire safety procedures or may not respond as quickly in an emergency.

This makes passive fire protection measures, such as fire dampers, even more important. They act automatically, requiring no human intervention, and help contain a fire at its source.

However, these systems are only effective if they are properly maintained. Without regular inspection and testing, fire dampers can fail due to:

• Dust and debris build-up
• Corrosion
• Mechanical faults
• Poor or inaccessible installation

Any of these issues could prevent a damper from closing correctly during a fire, allowing smoke and flames to spread rapidly.

Legal Responsibilities and Compliance

Building owners and responsible persons have a legal duty to ensure that fire safety systems are properly maintained. In the UK, this falls under the Regulatory Reform (Fire Safety) Order 2005, which requires regular inspection and maintenance of fire safety equipment.

Guidance set out in BS 9999:2017 recommends that fire dampers should be tested at regular intervals, annually as a minimum, although this may vary depending on the building type and usage.

For student accommodation providers, maintaining compliance is not just about meeting legal requirements. It is about safeguarding residents, protecting assets, and avoiding reputational damage.

Proper fire damper testing in student accommodation ensures that building managers can demonstrate due diligence and provide a safe living environment for students.

The Fire Damper Testing Process

Professional fire damper testing involves a thorough inspection and functional check of each damper within the building. This process typically includes:

• Locating and accessing each fire damper
• Inspecting for damage, corrosion, or obstructions
• Checking that the damper closes fully and correctly
• Cleaning components where necessary
• Recording the condition and performance of each unit

Each damper is then given a pass or fail status, and detailed reports are provided. These reports form an essential audit trail, which can be used for compliance purposes and shared with fire safety officers or insurers.

In large student accommodation blocks, where there may be hundreds of dampers, this process requires expertise, planning, and specialist equipment.

Challenges in Student Accommodation

Testing fire dampers in student accommodation can present logistical challenges. Access can be difficult, particularly in occupied buildings where dampers may be located above ceilings or within service risers.

There is also the need to minimise disruption to residents. Testing often needs to be carefully scheduled around academic calendars and occupancy levels.

Working with experienced specialists ensures that testing is carried out efficiently and with minimal inconvenience, while still maintaining the highest standards of safety and compliance.

The Importance of Ongoing Maintenance

Testing is only one part of the process. Ongoing maintenance is equally important to ensure that fire dampers remain in good working condition.

Regular servicing helps identify potential issues early, reducing the risk of failure during an emergency. It also extends the lifespan of the equipment and ensures continued compliance with fire safety regulations.

Neglecting maintenance can lead to costly repairs, failed inspections, and increased risk to occupants.

Why Choose Swift Fire Compliance

Swift Fire Compliance is a dedicated division of Swiftclean, one of the UK’s leading providers of compliance solutions for air and water hygiene and kitchen extract fire safety. With over 40 years of experience, the company has built a strong reputation for delivering reliable and professional fire safety services.

As BESA-accredited specialists, Swift Fire Compliance offers nationwide coverage through local teams, ensuring a responsive and consistent service wherever you are based.

Their expert engineers carry out fire and smoke damper testing in line with BS 9999:2017 and the Regulatory Reform (Fire Safety) Order 2005. Every inspection is thorough, and clients receive clear, detailed reports with a full audit trail for compliance purposes.

Protecting Students and Properties

Ultimately, effective fire damper testing is about protecting lives. In student accommodation, where hundreds of residents may be living under one roof, the stakes are particularly high.

Ensuring that fire dampers are regularly tested and maintained provides peace of mind for building owners, managers, and residents alike. It helps contain fires, protect escape routes, and support safe evacuation in an emergency.

By partnering with trusted specialists like Swift Fire Compliance, accommodation providers can be confident that their buildings are safe, compliant, and prepared for the unexpected.

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