Asbestos in the Aerospace Industry: What Employers Must Do to Protect Their Workers
Asbestos and aviation have a longer history than most people realise. For decades, asbestos-containing materials were used throughout aircraft manufacturing and maintenance — in brake linings, gaskets, insulation panels, adhesives, and heat shields. Many aerospace facilities built or refurbished before 2000 still contain these materials today.
Understanding what steps employers can take to minimise the risks of asbestos exposure for their workers in the aerospace industry is not just a legal obligation — it is a matter of life and death. The fibres released when asbestos-containing materials are disturbed are invisible to the naked eye and can remain airborne for hours. Once inhaled, they can cause mesothelioma, asbestosis, and lung cancer — diseases with no cure and long latency periods.
Workers in high-risk aerospace roles, including aircraft mechanics, electricians, machinists, and engineers, are particularly vulnerable. Here is what responsible employers need to do.
Identify and Assess Asbestos Risks Across Your Entire Facility
You cannot manage what you have not found. The starting point for any asbestos risk management programme is a thorough identification and assessment process across your entire site — every hangar, maintenance bay, workshop, plant room, and office.
Cutting corners at this stage creates serious downstream risk. If asbestos-containing materials are not identified before maintenance or refurbishment work begins, workers can be exposed without even knowing it. In an aerospace environment, where legacy components and older building fabric often coexist, the stakes are especially high.
Conduct Regular Asbestos Surveys
Any aerospace facility constructed or significantly renovated before 2000 should be surveyed for asbestos-containing materials. This is not optional. HSE guidance under HSG264 sets out the standards surveyors must follow, and the Control of Asbestos Regulations requires duty holders to manage asbestos in non-domestic premises.
Surveys must be carried out by accredited, qualified surveyors — not general contractors or in-house maintenance staff. There are two principal survey types:
- Management surveys — A management survey locates and assesses asbestos-containing materials that could be disturbed during normal occupancy and routine maintenance. This is the baseline survey every occupied aerospace facility needs.
- Refurbishment and demolition surveys — A demolition survey is required before any structural work, renovation, or demolition takes place. These are more intrusive and identify all asbestos present in the affected area, including materials concealed within the fabric of the building.
In an active aerospace environment, survey intervals should be reviewed regularly — at minimum every six to twelve months — with emergency surveys triggered immediately if unexpected materials are discovered during maintenance or repair work.
If your facility is based in or around the capital, a professional asbestos survey London service can provide rapid response and accredited results that meet all regulatory requirements.
Maintain an Up-to-Date Asbestos Register
Every site where asbestos has been found — or where its presence cannot be ruled out — must have an asbestos register. This is a live document, not a one-off exercise.
The register should record:
- The location of all known or presumed asbestos-containing materials
- The type and condition of each material
- The assessed risk level
- Any actions taken or planned
- Dates of surveys and re-inspections
Whenever materials are removed, disturbed, or change condition, the register must be updated immediately. Contractors working on site must be shown the register before they begin work — this is a legal requirement under the Control of Asbestos Regulations.
A well-maintained register is the backbone of your asbestos management plan. Without it, you are operating blind, and you are exposing yourself to significant legal liability if something goes wrong.
Implement Safe Work Practices Around Asbestos-Containing Materials
Identifying asbestos is only the first step. Employers must also put robust procedures in place to ensure that asbestos-containing materials are not disturbed without proper controls. In an aerospace environment, where maintenance schedules are demanding and legacy components are commonplace, this discipline is especially critical.
Establish a Written Asbestos Management Plan
Every aerospace employer should have a written asbestos management plan that sets out exactly how asbestos risks are controlled on site. This plan should cover:
- Who is responsible for asbestos management (the duty holder)
- How work near asbestos-containing materials is planned and approved
- What controls are in place to prevent disturbance
- How incidents or unexpected discoveries are reported and managed
- How records are maintained and communicated to relevant staff and contractors
In practice, this means that before any maintenance, repair, or modification work begins in an area where asbestos-containing materials may be present, a permit-to-work system should require workers to check the asbestos register and confirm that appropriate controls are in place.
Aircraft mechanics working on older aircraft components — particularly those manufactured before asbestos was phased out of aerospace applications — should follow specific safe systems of work that minimise the risk of fibre release.
Provide Appropriate Personal Protective Equipment
Where there is any risk of asbestos fibre release, suitable PPE must be provided and used correctly. For work involving asbestos-containing materials, this typically includes:
- A correctly fitted FFP3 disposable respirator or a half-face respirator with a P3 filter
- Disposable coveralls (Type 5, Category 3)
- Disposable gloves and overshoes
PPE is a last line of defence, not a substitute for engineering controls and safe systems of work. Employers must ensure that workers are trained in how to don, doff, and dispose of PPE correctly — improper removal can itself cause exposure.
Health surveillance should also be in place for workers who are regularly exposed to asbestos, in line with HSE requirements. This is a legal duty, not an optional extra.
What Steps Can Employers Take to Minimise Risks of Asbestos Exposure Through Training?
One of the most effective steps employers can take to minimise the risks of asbestos exposure for their workers in the aerospace industry is ensuring that everyone on site understands what asbestos is, where it might be found, and what to do if they encounter it. Knowledge is a genuine protective measure.
Deliver Asbestos Awareness Training to All Relevant Staff
The Control of Asbestos Regulations requires that any employee who is liable to disturb asbestos during their normal work receives appropriate asbestos awareness training. In an aerospace setting, this covers a wide range of roles — not just those who work directly with asbestos, but anyone whose work could inadvertently disturb it.
Asbestos awareness training should cover:
- The properties of asbestos and why it is dangerous
- The types of asbestos-containing materials likely to be found in aerospace facilities
- How to identify materials that might contain asbestos
- What to do if suspected asbestos is found or disturbed
- The importance of the asbestos register and management plan
- Emergency procedures and reporting lines
Training must be delivered by a competent provider and refreshed regularly. Generic online modules alone are unlikely to be sufficient for high-risk aerospace maintenance environments — training should be tailored to the specific roles and materials present in your facility.
Ensure Proper Certification for Licensed Work
Not all asbestos work is the same. Some tasks — particularly those involving higher-risk materials such as sprayed coatings, pipe lagging, or insulating board — can only be carried out by a contractor licensed by the HSE.
Employers must understand the distinction between licensed, notifiable non-licensed, and non-licensed work, and ensure that only appropriately qualified personnel carry out each type. Supervisors and managers responsible for overseeing asbestos work should hold relevant qualifications that demonstrate competence in planning and supervising safe systems of work.
Records of all training and certification should be maintained and kept up to date. These records may be requested by enforcement authorities and form an important part of your compliance audit trail.
Meet Your Legal and Regulatory Obligations Under UK Law
Asbestos management in the UK is governed by a clear legal framework. Employers in the aerospace sector must understand and comply with these requirements — ignorance is not a defence, and the consequences of non-compliance include enforcement action, prosecution, and unlimited fines.
Comply with the Control of Asbestos Regulations
The Control of Asbestos Regulations set out the legal duties for managing asbestos in non-domestic premises and for protecting workers from exposure. Key duties for employers include:
- Identifying the presence of asbestos and assessing its condition
- Maintaining an asbestos register and management plan
- Informing, instructing, and training employees and contractors
- Preventing or reducing exposure to the lowest reasonably practicable level
- Providing suitable respiratory protective equipment and PPE where exposure cannot be eliminated
- Carrying out health surveillance for exposed workers
- Keeping records of all work involving asbestos
HSG264 provides detailed technical guidance on how surveys should be planned and carried out, and is an essential reference for any duty holder managing asbestos in an aerospace facility. It should be read alongside the Regulations, not treated as a standalone document.
Follow the Correct Procedures for Asbestos Removal
Where asbestos-containing materials need to be removed — because they are damaged, deteriorating, or because refurbishment work is planned — employers must follow the correct legal procedures. This means engaging a licensed contractor for higher-risk work, notifying the relevant enforcing authority where required, and ensuring that waste is disposed of in accordance with hazardous waste regulations.
Attempting to cut costs by using unlicensed contractors or bypassing proper procedures is not only illegal — it puts workers, contractors, and building occupants at serious risk. Professional asbestos removal carried out by an HSE-licensed contractor is the only legally compliant and genuinely safe option.
For facilities in the Midlands, a local asbestos survey Birmingham service can provide the pre-removal surveys and management support you need to stay compliant before any removal work begins.
Manage Asbestos Removal and Air Monitoring Properly
When asbestos-containing materials must be removed or disturbed, the work must be managed carefully from start to finish. This is not a task that can be improvised or delegated to whoever happens to be available.
Hire Licensed Asbestos Removal Professionals
For licensable work, only an HSE-licensed asbestos removal contractor may carry out the task. Licensed contractors are assessed against strict criteria covering their competence, equipment, management systems, and safety procedures. They must notify the relevant enforcing authority before work begins and must follow a detailed, written plan of work.
Even for non-licensed work, employers should ensure that contractors are competent, properly trained, and following a safe system of work. The fact that a task does not require a licence does not mean it can be carried out without rigour.
For businesses in the North West, an asbestos survey Manchester specialist can help identify what needs to be removed and support the procurement of the right licensed contractor for the job.
Monitor Air Quality During and After Removal
Air monitoring is a critical safeguard during asbestos removal work. Background air samples should be taken before work begins to establish a baseline. Ongoing personal and static air monitoring during the removal itself ensures that fibre concentrations remain within safe limits and that control measures are working effectively.
Once removal is complete, a thorough visual inspection and clearance air testing must be carried out by an independent analyst before the area is reoccupied. This four-stage clearance procedure is a regulatory requirement for licensed work — it is not a formality that can be skipped to meet a tight maintenance deadline.
Keeping accurate records of all air monitoring results is also a legal obligation. These records provide evidence that work was carried out safely and are essential if questions are raised by enforcement authorities or in future legal proceedings.
Protect Workers from Asbestos in Aircraft Components
Aerospace employers face a challenge that is not always present in other industries: asbestos-containing materials may be present not just in the fabric of the building, but in the aircraft and components being maintained or repaired. This dual exposure risk demands a particularly thorough approach to risk management.
Older aircraft — particularly those manufactured before the late 1980s — may contain asbestos in gaskets, brake assemblies, heat shields, and insulation. Mechanics working on these aircraft must be made aware of this risk and must follow safe systems of work that prevent fibre release during disassembly, inspection, or repair.
Where asbestos-containing components are identified, they should be recorded in the asbestos register and handled in accordance with the same controls that apply to building materials. Replacement with asbestos-free alternatives should be prioritised wherever this is technically and practically feasible.
Employers should also work closely with their supply chain to ensure that any replacement parts sourced from overseas suppliers are verified as asbestos-free. Asbestos remains in use in some countries outside the UK, and imported components cannot always be assumed to be safe without verification.
Review and Continuously Improve Your Asbestos Management Approach
Asbestos management is not a one-time project. It requires ongoing attention, regular review, and a commitment to continuous improvement. Aerospace facilities change — buildings are modified, new areas are brought into use, and maintenance activities evolve. Your asbestos management arrangements must keep pace with these changes.
Conduct formal reviews of your asbestos management plan at least annually, and whenever significant changes to the facility or work activities occur. Include asbestos management as a standing agenda item in health and safety meetings, and ensure that lessons learned from near-misses or unexpected discoveries are fed back into your procedures.
Engage with your workforce. Workers who are on the ground every day are often the first to notice changes in the condition of materials or to encounter unexpected findings during maintenance. Creating a culture where concerns about asbestos are reported promptly and taken seriously is one of the most effective things an employer can do to reduce risk.
Auditing your compliance against the requirements of the Control of Asbestos Regulations and HSG264 on a regular basis will help you identify gaps before they become incidents — or enforcement actions.
Frequently Asked Questions
What types of asbestos-containing materials are most commonly found in aerospace facilities?
Aerospace facilities built or refurbished before 2000 may contain asbestos in a wide range of locations, including insulation boards, ceiling tiles, pipe lagging, floor tiles, roof sheeting, and fire doors within the building fabric. Aircraft components such as gaskets, brake linings, heat shields, and insulation panels may also contain asbestos, particularly in older aircraft manufactured before the late 1980s.
Is an asbestos survey a legal requirement for aerospace employers?
Yes. The Control of Asbestos Regulations places a duty on those responsible for non-domestic premises to manage asbestos. This includes identifying its presence through a suitable survey, maintaining an asbestos register, and implementing a management plan. Failure to comply can result in enforcement action, prosecution, and unlimited fines. HSG264 sets out the technical standards that surveys must meet.
What is the difference between a management survey and a demolition survey in an aerospace context?
A management survey is the standard survey for occupied premises. It identifies asbestos-containing materials that could be disturbed during normal use and routine maintenance, and is the baseline requirement for any aerospace facility. A demolition survey is required before any refurbishment, structural alteration, or demolition work begins. It is more intrusive and aims to locate all asbestos in the affected area, including materials hidden within the building structure.
Who is allowed to carry out asbestos removal work in an aerospace facility?
For higher-risk materials — including sprayed coatings, pipe lagging, and insulating board — only an HSE-licensed asbestos removal contractor may carry out the work. Some lower-risk tasks fall into the category of notifiable non-licensed work, which can be carried out by trained and competent workers but must still be notified to the relevant enforcing authority. Employers must understand which category applies to each task and ensure that only appropriately qualified personnel are used.
How often should asbestos surveys be carried out in an aerospace facility?
There is no single fixed interval that applies in all cases. In active aerospace environments, survey intervals should be reviewed regularly — at minimum every six to twelve months — and the asbestos register should be updated whenever materials are disturbed, removed, or change condition. An emergency survey should be triggered immediately if unexpected materials are discovered during maintenance or repair work. Your asbestos management plan should set out the specific re-inspection schedule for your site.
Get Expert Asbestos Support for Your Aerospace Facility
Managing asbestos in an aerospace environment is complex, high-stakes work. Getting it right requires expert surveyors, robust management systems, and a clear understanding of your legal obligations.
Supernova Asbestos Surveys has completed over 50,000 surveys nationwide and works with employers across a wide range of industries, including aerospace, to identify risks, maintain compliance, and protect workers. Whether you need an initial survey, a re-inspection, pre-removal support, or ongoing management advice, our accredited team is ready to help.
Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to discuss your requirements and arrange a survey at your facility.