November is National Asbestos Awareness Month in Australia, and it's an important reminder that some of the most dangerous workplace hazards are the ones you can't see.
Imagine drilling into an old wall during a renovation. It looks like an ordinary job, but the material behind that wall could contain asbestos.
One cut, one drilled hole or one broken sheet can release microscopic fibres into the air. These fibres can be inhaled without anyone realising, and the consequences may not appear for decades.
For builders, electricians, plumbers, maintenance workers and other trades, recognising the possibility of asbestos before starting work is essential.
Where Could Asbestos Be Hiding?
Asbestos was widely used in Australian building materials for decades. Homes and buildings constructed or renovated before 1990 are particularly likely to contain asbestos-containing materials.
It can be found in some surprisingly common places:
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External fibro wall cladding and eaves
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Bathroom, kitchen and laundry wall linings
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Roofing sheets, gutters and downpipes
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Fencing and external structures
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Vinyl floor tiles and adhesives
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Backing boards behind wall tiles
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Insulation and lagging around older pipes
The problem is that asbestos-containing materials don't necessarily look dangerous.
They can resemble ordinary cement sheeting, wall panels or flooring products. You generally cannot identify asbestos reliably just by looking at it.
If you're unsure, don't disturb it.
Four Common Activities That Can Release Asbestos Fibres
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Cutting – Sawing through asbestos-containing sheeting can release hazardous fibres.
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Drilling – Even a small hole can disturb asbestos-containing material.
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Sanding – Abrading a surface can release fibres into the surrounding air.
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Breaking – Cracking, smashing or demolishing asbestos-containing materials can create contaminated dust and debris.
These activities are everyday tasks on construction and renovation sites.
That's why identifying potential asbestos hazards before work begins is so important.
What Should You Do If You Suspect Asbestos?
If you discover material that could contain asbestos while working, stop work immediately.
Don't continue cutting, drilling or removing the material.
Instead:
✓ Stop work and avoid disturbing the suspected material
✓ Notify your supervisor, site manager or homeowner
✓ Keep other workers and visitors away from the affected area
✓ Don't sweep, brush or use an ordinary vacuum to clean up suspected asbestos dust
✓ Arrange for the material to be assessed and, where necessary, tested by an appropriately qualified professional
✓ Ensure any removal work follows applicable asbestos licensing and safety requirements
Never assume a material is asbestos-free simply because it looks harmless.
A few minutes spent stopping and reporting a suspected hazard could prevent a lifetime of consequences.
Asbestos Awareness Is Everyone's Responsibility
Asbestos exposure isn't limited to demolition workers.
Electricians drilling through old walls, plumbers accessing pipework, roofers replacing damaged sheets and maintenance teams carrying out repairs can all encounter asbestos-containing materials.
Even workers who aren't directly handling the material may be exposed if fibres become airborne.
The key is making sure everyone knows when to stop, report a concern and seek appropriate advice.
Keep Asbestos Awareness Front of Mind
Workplace safety messages are most effective when they're noticed, understood and remembered.
At Safety4Work, we believe every wall is an opportunity to improve safety.
Our two Asbestos Awareness Safety Posters deliver clear, practical reminders that reinforce the importance of recognising hidden hazards and stopping work when asbestos is suspected.
CON015 – Invisible Fibre Hazards
Asbestos fibres may be invisible to the naked eye, but the health risks are very real.
Our CON015 Asbestos Awareness Safety Poster highlights the hidden dangers of asbestos exposure and reminds workers that hazardous fibres can be released when asbestos-containing materials are disturbed.
View the CON015 Asbestos Awareness Safety Poster
CON014 – Stop Work, Report It
When asbestos is suspected, the safest decision is to stop work and report the hazard.
Our CON014 Asbestos Awareness Safety Poster reinforces this essential message, encouraging workers to recognise potential asbestos-containing materials and take action before disturbing them.
View the CON014 Asbestos Awareness Safety Poster
Both posters are ideal for construction sites, renovation projects, maintenance workshops, site offices and other workplaces where asbestos may be encountered.
Before You Cut, Drill or Demolish — Think Asbestos
Asbestos-related diseases can take decades to develop, but exposure can happen in a matter of moments.
This November, use National Asbestos Awareness Month as an opportunity to remind your team of one simple message:
If you suspect asbestos, stop work and report it.
Because the hazards you can't see can sometimes have the most serious consequences.
Sometimes all you need is a reminder.
