Asbestos and Respiratory Disease: What Every Dutyholder Needs to Know
Asbestos is still one of the biggest hidden risks in UK property. It sits above ceilings, inside risers, behind panels, under floor finishes and around old plant — often unnoticed until someone drills, strips out or damages the material and releases fibres into the air. When that happens, the health consequences can be severe, and they extend well beyond lung cancer.
If you manage a building, employ contractors or have any responsibility for premises built before the year 2000, understanding what asbestos can do to the respiratory system is not optional. It is part of doing the job properly.
What Is Asbestos and Why Was It Used So Widely?
Asbestos is the name given to a group of naturally occurring fibrous silicate minerals. Those fibres were valued because they resist heat, fire and chemical attack, and because they could be mixed into other materials to improve strength and durability.
For decades, asbestos was added to building products, insulation systems, textured coatings, cement sheets, floor tiles, gaskets, rope seals and many other components. That long history is why it still appears so often in UK properties today.
Why Manufacturers Used It
Asbestos offered a combination of practical benefits that few other materials could match at the time:
- Heat and fire resistance
- Thermal and electrical insulation performance
- Strength when mixed with cement or binders
- Resistance to wear and chemical damage
- Low cost and easy availability
Those qualities made asbestos common in industrial sites, public buildings and domestic properties alike. The same qualities that made it so useful also left a widespread legacy that now needs careful management across the UK’s existing building stock.
Types of Asbestos Found in UK Buildings
In UK property work, the three types most commonly encountered are:
- Chrysotile — often called white asbestos
- Amosite — often called brown asbestos
- Crocidolite — often called blue asbestos
You should never attempt to identify asbestos by sight alone. Different materials can look similar, and some products contain mixed fibre types. Where confirmation is needed, professional sampling and asbestos testing is the right step — not guesswork.
Respiratory Diseases Linked to Asbestos Exposure
Asbestos exposure can lead to several serious respiratory conditions, and lung cancer is only one of them. The health effect depends on how much fibre a person inhales, how often exposure happens, the type of asbestos involved and how long ago the exposure took place.
Asbestos fibres are microscopic. Once released and inhaled, they can lodge deep in the lungs and remain there for many years. That latency period — often measured in decades — is what makes disturbance such a serious issue in buildings and workplaces.
Asbestosis
Asbestosis is a chronic lung disease caused by inhaling asbestos fibres over time. It leads to progressive scarring of the lung tissue, which can make breathing harder and reduce overall lung function.
People with asbestosis may experience:
- Persistent shortness of breath
- A chronic cough
- Chest tightness
- Reduced tolerance for physical activity
Asbestosis is associated with significant past exposure, often over a prolonged period. It is not caused by touching an intact material. The real risk comes from fibres being released into the air and then inhaled.
Pleural Thickening and Pleural Plaques
Asbestos can also affect the pleura — the lining around the lungs. Pleural plaques are localised areas of thickening that indicate previous asbestos exposure. They do not always cause symptoms, but they confirm that fibres have been inhaled in the past.
Diffuse pleural thickening is more serious. It can affect the flexibility of the lungs and chest wall, leading to breathlessness and discomfort that affects daily life. For employers and dutyholders, this is a reminder that asbestos is not only a cancer issue — it can cause broader respiratory damage that significantly reduces quality of life.
Mesothelioma
Mesothelioma is a cancer that is strongly associated with asbestos exposure. It affects the lining of the lungs or, less commonly, the abdomen. It is a severe and aggressive disease, and it is one of the clearest reasons why asbestos control remains so tightly regulated in the UK.
Although mesothelioma is a cancer, it is distinct from lung cancer. That distinction matters when discussing the wider health effects of asbestos — exposure can result in more than one type of serious, life-limiting disease.
Can Asbestos Worsen COPD or Asthma?
Asbestos is not generally described as a direct cause of asthma in the same way as some other workplace irritants. It is also not typically classified as the primary cause of chronic obstructive pulmonary disease. However, asbestos-related lung damage can worsen existing breathing problems and may complicate other respiratory illnesses.
From a practical property management perspective, the distinction does not change what you need to do. If there is a risk of disturbing asbestos, you must stop, assess and control the risk properly — regardless of what the underlying health mechanism is.
Where Asbestos Is Still Found in UK Buildings
Asbestos is still found across a wide range of non-domestic and domestic settings. It turns up in schools, offices, warehouses, hospitals, factories, communal areas of residential blocks and older houses — especially where materials have not been removed or where refurbishment records are incomplete.
Common locations include:
- Plant rooms and boiler houses
- Service risers and ducts
- Ceiling voids and roof spaces
- Pipe lagging and thermal insulation
- Asbestos insulation board panels
- Cement roof sheets and wall cladding
- Textured coatings on ceilings and walls
- Floor tiles and bitumen adhesive
- Electrical backing boards and cupboards
- Fire doors and fire protection materials
- Soffits, partitions and boxing
- Garages, outbuildings and flues
Some asbestos materials are obvious. Many are not. A material that looks harmless may still contain asbestos, while a product that appears old and rough may not. That is why assumptions are dangerous and professional inspection matters.
Higher-Risk and Lower-Risk Asbestos Materials
Not all asbestos-containing materials present the same level of risk. The key factor is how easily fibres can be released — known as the material’s friability.
Higher-risk materials often include:
- Pipe lagging
- Sprayed coatings
- Loose fill insulation
- Damaged asbestos insulation board
Lower-risk materials, when in good condition, often include:
- Asbestos cement sheets
- Certain floor tiles
- Bitumen products
- Some textured coatings
Lower risk does not mean safe to disturb. If planned work will cut, drill, remove or damage any of these materials, asbestos fibres may still be released and appropriate controls will still be needed.
Who Is Most at Risk from Asbestos Exposure?
Anyone can be exposed to asbestos if it is disturbed, but some groups face a higher practical risk because of the nature of their work. Tradespeople are a major concern — particularly where small jobs are carried out without checking records first.
Higher-risk groups include:
- Electricians
- Plumbers and heating engineers
- Joiners and carpenters
- Demolition workers
- Roofers
- Maintenance teams
- Cable installers
- General builders
- Facilities staff
Property managers and dutyholders are not usually exposed in the same way, but they carry legal responsibilities. Under the Control of Asbestos Regulations, those responsible for non-domestic premises must identify asbestos risks, assess condition, maintain records and prevent accidental disturbance. Surveying practice is guided by HSG264, while broader compliance expectations sit within HSE guidance.
Choosing the Right Asbestos Survey
The right asbestos survey depends on what is happening in the building. A survey for normal occupation is not the same as a survey for intrusive works, strip-out or demolition. Using the wrong type is a frequent cause of project delays, emergency stoppages and unplanned exposure incidents.
Management Survey
If the building is in normal use and you need to locate and manage asbestos-containing materials that could be disturbed during everyday occupation or routine maintenance, a management survey is usually the correct starting point.
This survey helps dutyholders understand where asbestos may be present, what condition it is in and what action is needed to manage the risk. It supports the asbestos register and day-to-day control arrangements.
Refurbishment and Demolition Survey
When planned works become intrusive — walls coming down, ceilings being opened, services being rerouted or a structure being stripped out — a standard management survey is not enough. A demolition survey is needed for the affected areas before major structural removal or full strip-out begins.
This survey is designed to locate asbestos so it can be dealt with safely before work starts. The practical rule is simple: match the survey to the work.
What to Do If You Suspect Asbestos in a Property
If you suspect asbestos, do not poke, scrape or break the material to see what is inside. That is the mistake that turns a manageable situation into a potential exposure incident.
Take these steps immediately:
- Stop any work that has started in the area.
- Keep people out of the immediate vicinity.
- Avoid disturbing the material any further.
- Check the asbestos register and any existing survey records.
- Arrange professional inspection and sampling if needed.
- Update records once the material has been assessed or tested.
If there is visible damage, debris or dust that may contain asbestos, isolate the area and seek specialist advice before anyone re-enters. Do not allow routine cleaning or maintenance staff to deal with it casually.
Why Guessing Is a Bad Idea
One of the most common failures in asbestos management is assumption. People assume a panel is plasterboard, a board is cement or a textured finish is harmless because it has been painted over. That approach creates avoidable risk and, in some cases, legal liability.
If there is any uncertainty, proper inspection and asbestos testing is far safer than guesswork. The cost of a laboratory analysis is a fraction of the cost of an unplanned exposure incident or a project that has to be stopped mid-way through.
Managing Asbestos Properly Across Your Estate
Good asbestos management is not just about having a report on file. It means using the information properly and keeping it current. For dutyholders and property managers, that usually means:
- Keeping an up-to-date asbestos register
- Reviewing the condition of known materials at appropriate intervals
- Making sure contractors see relevant asbestos information before starting work
- Labelling or controlling access to areas where asbestos is present
- Planning maintenance to avoid disturbance
- Arranging reinspection where conditions have changed
- Using competent, accredited surveyors and analysts
If you manage multiple sites, consistency matters. A strong asbestos process across the estate reduces the chance of one building being overlooked because records are incomplete or stored in the wrong place.
Practical Advice for Contractors and Maintenance Teams
If your team works in older buildings, build asbestos checks into every job planning process. Before drilling, cutting, chasing or removing anything, ask: has the area been surveyed? Is the material confirmed as free from asbestos? If the answer to either question is no — or unknown — stop and find out before proceeding.
That is not overcaution. That is how competent contractors protect themselves, their workers and the people who occupy the building.
Asbestos Surveys Across the UK
Supernova Asbestos Surveys operates nationally, with surveyors covering commercial, industrial, residential and public sector properties across England, Scotland and Wales. Whether you need a survey in the capital or further afield, our teams are available to help.
If you are based in or around the capital, our team provides a fast and thorough asbestos survey London service for properties of all sizes and types. For the north-west, we offer a dedicated asbestos survey Manchester service covering the city and surrounding areas. In the Midlands, our asbestos survey Birmingham team handles everything from small commercial units to large industrial estates.
Wherever your property is located, Supernova can provide the right survey, the right report and the right guidance on what to do next.
Frequently Asked Questions
Can asbestos cause respiratory diseases other than lung cancer?
Yes. Asbestos exposure is linked to several serious respiratory conditions, including asbestosis, pleural thickening, pleural plaques and mesothelioma. Each of these can significantly affect breathing and quality of life, and some are life-limiting. Lung cancer is one risk, but it is not the only one.
How long does it take for asbestos-related diseases to develop?
Asbestos-related diseases typically have a long latency period — often between 20 and 40 years from the time of exposure. This means that someone exposed during building work in the 1970s or 1980s may only develop symptoms decades later. It also means that exposure today could have consequences that are not apparent for many years.
What should I do if I think I have disturbed asbestos during maintenance work?
Stop work immediately and keep everyone out of the affected area. Do not attempt to clean up any dust or debris yourself. Contact a competent asbestos specialist to assess the situation, carry out air monitoring if necessary and advise on any remedial action needed. Report the incident to your site manager or dutyholder as soon as possible.
Do I need an asbestos survey before starting refurbishment work?
Yes. Before any intrusive work — including refurbishment, strip-out or demolition — a suitable asbestos survey must be carried out in the areas affected. A standard management survey is not sufficient for this purpose. A refurbishment and demolition survey is required to locate asbestos so it can be safely removed or managed before work begins.
How do I know which type of asbestos survey I need?
The type of survey depends on what is happening in the building. If the property is in normal use and you need to identify and manage asbestos risks during routine occupation or maintenance, a management survey is the starting point. If you are planning intrusive works, refurbishment or demolition, a refurbishment and demolition survey is required for the affected areas. A competent surveyor can advise you on the right approach for your specific situation.
Talk to Supernova Asbestos Surveys
Supernova Asbestos Surveys has completed over 50,000 surveys across the UK. Our accredited surveyors work with property managers, dutyholders, contractors and landlords to identify asbestos risks, produce clear and actionable reports and support ongoing compliance.
Whether you need a management survey, a refurbishment and demolition survey, laboratory testing or advice on managing your asbestos register, we can help. Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to find out more or to book a survey.