Asbestos Removal Cost In Australia 2024: What to Expect and Should You Replace Your Asbestos Roof?

During the 1950s, 60s, and 70s, many homes in Australia used asbestos for their roofs. Typically, roofs need replacement every 20–30 years, but with asbestos, they can last for 50 years or even longer. Asbestos is a type of dust that occurs naturally and was extensively used in Australia from the early 1900s until its ban in 1986 due to its harmful effects.

Even today, asbestos roofs can still be found on many older homes, especially those built before 1986. Asbestos only poses a danger when disturbed. If damaged by extreme weather or poor maintenance and covered with new materials, it can become hazardous and should be removed for safety reasons.

Asbestos History in Australia

Australia once had one of the highest asbestos usage rates per person globally until the mid-1980s. It was mined locally until 1984, and over 1.5 million tonnes were imported between 1930 and 1983.

On 31 December 2003, asbestos was banned in Australia.

Before the ban, asbestos appeared in more than 3,000 products, meaning many buildings constructed or renovated before 1990 may still contain it.

Before renovating, repairing, or building, it is important to understand asbestos risks.

Asbestos may also be present in older vehicles. Whether in Adelaide, Perth, Melbourne, Sydney, or Brisbane, precautions must be taken when dealing with asbestos.

What is Asbestos?

Asbestos is a naturally occurring mineral made of flexible fibres resistant to heat, electricity, and corrosion. Asbestos-containing materials can still be found in buildings, schools, and homes across Australia.

• Roofing felt
• Lead sheeting
• Fire blankets
• Floor tiles
• Ceiling tiles
• Damaged materials that release fibres into the air, which can cause serious diseases such as mesothelioma and asbestosis

Where Could Asbestos Dust Be Found in the Home?

Common asbestos-containing materials include:

• Roofing materials such as tiles and corrugated sheets
• Insulation around pipes and boilers
• Vinyl flooring and adhesives
• Walls and ceilings
• Old appliance gaskets and seals
• Electrical insulation
• External cladding and fencing

Understanding Various Types of Asbestos in Australia

There are six types of asbestos:

• Chrysotile: White asbestos commonly used in roofs and insulation
• Crocidolite: Blue asbestos used in pipe insulation
• Amosite: Brown asbestos used in fireproofing
• Anthophyllite: Rare asbestos found in insulation
• Tremolite: Needle-like fibres often found as contaminants
• Actinolite: Rare asbestos mixed with other types

Signs You Need Roof Asbestos Removal

Professional roof inspections are essential when selling or buying a home. If asbestos is detected, replacement may be required depending on damage and state regulations.

Why Roof Asbestos Removal Is Essential

Asbestos fibres can cause serious diseases such as mesothelioma and lung cancer. Symptoms may appear decades after exposure, making early inspection and removal critical.

What Is Involved With Asbestos Roof Removal?

• Testing materials for asbestos
• Safe removal and disposal
• Installation of non-asbestos materials
• Final inspection and certification

Read more: What to Look for in an Industrial Vacuum?

How Can Asbestos Roofs Be Replaced?

Common asbestos roofing materials can be replaced with modern synthetic alternatives such as PVC, PE, or polystyrene insulation boards.

When Is the Best Time to Replace Asbestos Roofs?

The ideal period is between April and October, when temperatures are cooler and roofing availability is higher.

If you have concerns, call 0426 291 402 or use the online form.

How Industrial Vacuums Help With Asbestos Removal

Industrial vacuums use HEPA filtration and sealed bag systems to safely collect asbestos dust, protecting workers and air quality.

Benefits of Roof Asbestos Removal and Replacement

• Improved insulation
• Better energy efficiency
• Reduced fire risk
• Longer property lifespan

How Much Does Asbestos Removal Cost?

Costs range from $25–$50 per square metre depending on material condition and location.

• $3,500–$5,500 for asbestos roof removal
• $25–$50 per fencing sheet
• $40–$100 per square metre for ceilings
• $1,500–$2,500 for eaves
• $4,000–$5,000 for external cladding

In Conclusion

• Asbestos roofs are dangerous
• They are no longer manufactured
• Professional removal is essential
• Best replaced between April and October

Reference: Prices are indicative and may vary by location and provider.