Powerful Ways to Protect Your Family from Airborne Asbestos Fibres

 Airborne asbestos fibres are invisible, odourless, and one of the most serious health hazards in older Australian homes. One in three homes built before 1990 still contains asbestos. At Total Asbestos Removal Brisbane, we know protecting your family starts with knowing what you are dealing with and taking the right steps before it is too late.

Key Takeaways

• Never disturb it yourself: DIY work that damages asbestos-containing materials releases dangerous fibres.
• Get it tested before renovating: Testing identifies asbestos before any work begins.
• Air quality matters: Post-removal air testing confirms your home is truly safe.
• Hire licensed professionals: Only licensed removalists have the training and equipment to do this safely.
• Knowledge is protection: Knowing where asbestos may be in your home is the first line of defence.

The Scale of the Problem in Australia

Australia has one of the highest rates of asbestos-related disease in the world. According to the Australian Institute of Health and Welfare Mesothelioma in Australia 2024 report, 684 Australians were diagnosed with mesothelioma in 2024 alone, with two people diagnosed every single day. Mesothelioma has no cure and is almost exclusively caused by inhaling asbestos fibres.

The risk is not just historical. As reported by the Asbestos Diseases Research Institute ADDRI, one in three homes in Australia built or renovated before 1990 likely contains asbestos, and 6.4 million tonnes of asbestos-containing materials remain in the built environment. These materials are ageing, and as they deteriorate, the risk of fibre release increases.

For Brisbane families living in homes built before 1990, this is not a distant concern. It is a very real, present risk. Understanding what you can do to protect your household is genuinely important.

1. Know Where Asbestos May Be Hiding

The first and most powerful protective step is awareness. Before asbestos fibres can become airborne, the materials containing them need to be disturbed. Knowing where those materials might be puts your family in a far better position.

Common locations in Brisbane homes include:

• Flat and corrugated fibro (fibre cement) sheeting on walls, ceilings, and fences.
• Roofing materials, guttering, and eaves.
• Floor tiles and vinyl flooring adhesive.
• Pipe insulation and lagging around hot water systems.
• Textured ceiling coatings and roof cavity insulation.
• Bathroom surrounds and kitchen splashbacks in older homes.

As noted in the Yahoo News Australia warning about ageing asbestos in residential homes, asbestos can be hidden in over 3,000 different building products. What appears to be ordinary plasterboard, vinyl, or cement could contain asbestos fibres. You simply cannot tell by looking.

2. Never Disturb Asbestos-Containing Materials

Asbestos that is in good condition and left completely undisturbed poses a much lower risk. The real danger arises when materials are cut, drilled, sanded, scraped, or broken. These actions release microscopic fibres that float in the air and can be inhaled without any immediate sensation or warning.

The critical actions to avoid include:

• Drilling through walls, ceilings, or eaves without testing first.
• Sanding, scraping, or wire-brushing painted surfaces in pre-1990 homes.
• Using power tools near suspected asbestos-containing materials.
• Sweeping or vacuuming dust near deteriorating fibro or old floor tiles.
• Breaking or pressure-washing any suspected ACM.

Preventing fibres from becoming airborne is the single most important principle in managing asbestos risk in the home. Once fibres are in the air, the risk is immediate.

3. Have Your Home Tested Before Any Renovation

Professional asbestos testing is the only way to know for certain whether materials in your home contain asbestos. Visual inspection, even by an experienced eye, cannot confirm the presence or absence of asbestos fibres.

Asbestos Testing Services at Total Asbestos Removal Brisbane involve a licensed assessor taking samples from suspect materials, which are then analysed in a NATA-accredited laboratory. Results are typically returned quickly, giving you the information you need before any trades or renovation work begins.

The Cancer Council Australia’s media release on tools down and asbestos safety for DIY renovators, released in September 2025, reinforced that more than half of all mesothelioma cases in Australia involved people exposed both at home and at work. For homeowners, the renovation connection is direct.

4. Use Only Licensed Removal Professionals

If testing confirms asbestos is present and removal is required, only engage a licensed asbestos removalist. In Queensland, Class A licences are required for friable asbestos removal, and Class B licences for non-friable asbestos. These licences are issued by Workplace Health and Safety Queensland and require specific training, equipment, and procedural knowledge. A professional asbestos removal process is designed to minimise exposure risks and ensure compliance with all relevant safety regulations.

What a licensed professional provides that you cannot replicate yourself:

• Full containment of the work area using approved sheeting and sealing.
• Proper personal protective equipment including P2 or P3 respirators.
• Safe removal techniques that minimise fibre release at every stage.
• Legal disposal at approved facilities in line with environmental regulations.
• Post-removal air quality clearance testing before the area is re-opened.

Asbestos kills silently and that many people are not aware they have been exposed until symptoms appear decades later. Hiring the right professional is the most effective preventive action a homeowner can take.

5. Insist on Post-Removal Air Quality Testing

Air quality clearance testing is conducted after removal work is complete and before your family re-enters the space. An independent licensed asbestos assessor collects air samples that are analysed at a NATA-accredited laboratory.

In Queensland, the clearance standard is strict. Airborne asbestos fibre levels must measure below 0.01 fibres per millilitre before an area is cleared for re-occupation. Only when this threshold is met can the area be confirmed as safe.

Post-removal air testing is not optional when it comes to protecting your family. It is the final confirmation that the job has been done properly and that your home environment is genuinely free from asbestos risk.

6. Educate Every Member of Your Household

One of the most underestimated protective strategies is simply educating your household. Children are particularly vulnerable because their developing lungs are more susceptible to fibre damage, and they are less likely to recognise or avoid hazards.

Key messages to share with your family:

• Never touch or disturb any building material in an older home without checking first.
• Do not play near damaged fibro fencing, walls, or outbuildings.
• Leave any renovation or repair work to licensed professionals.
• If something looks old, crumbling, or damaged, treat it as potentially hazardous until it is tested.

Health and safety information reaches the most people when it is shared at all levels, including in the household.

7. Do Not Delay If You Suspect a Problem

If you discover what you believe to be damaged or deteriorating asbestos-containing material in your home, do not wait. Do not attempt to clean it up, cover it over, or seal it yourself without professional guidance. The safest immediate step is to restrict access to the area and call a licensed professional for advice.

Asbestos-related diseases, including asbestosis, lung cancer, and mesothelioma, can take between 20 and 60 years to develop after exposure. This latency period means the consequences of exposure today may not become apparent for decades. As the Asbestos Diseases Society of South Australia highlighted during National Asbestos Awareness Week 2024, around 4,000 Australians die from asbestos-related diseases every year, most of which were entirely preventable.

Conclusion

Your family’s safety is too important to leave to chance. If your home was built before 1990, getting a professional asbestos inspection is one of the most valuable things you can do. Contact us today for a free quote and peace of mind you can count on.

FAQs:

How do I know if my home has airborne asbestos fibres?

Only professional air monitoring and material testing can confirm the presence of asbestos fibres in your home.

What should I do if I disturb asbestos accidentally?

Leave the area immediately, avoid disturbing anything further, and contact a licensed asbestos professional right away.

Is asbestos dangerous if it is not disturbed?

Asbestos in good condition that is sealed and undisturbed poses lower risk, but any deterioration changes that significantly.

Can I remove asbestos myself in Queensland?

You may remove up to 10 square metres of non-friable asbestos, but licensed professionals are strongly recommended for all removals.

How long after asbestos exposure do symptoms appear?

Symptoms of asbestos-related diseases typically take between 20 and 60 years to appear after initial exposure.

What is the difference between friable and non-friable asbestos?

Friable asbestos crumbles easily and is more dangerous. Non-friable is harder but can become friable when damaged or disturbed.