Asbestos Risks in Schools and Commercial Buildings

Asbestos continues to pose serious health and safety risks in many schools and commercial buildings throughout Australia. While its use was banned decades ago, asbestos-containing materials are still present in thousands of older structures built before the late 1980s. These materials can remain unnoticed for years, creating hidden dangers for occupants.

Schools and commercial properties are particularly vulnerable because they experience daily activity, frequent maintenance, and periodic renovations. When asbestos materials are disturbed or deteriorate over time, harmful fibres can be released into the air. Once inhaled, these fibres can cause severe and often fatal diseases.

This blog explains the asbestos risks in schools and commercial buildings, identifies common sources of exposure, outlines legal responsibilities, and highlights why professional asbestos inspection and removal are essential for safety and compliance.

Understanding Asbestos and Why Was It Used in Buildings

Asbestos is a naturally occurring mineral that was widely used in construction due to its strength, fire resistance, and insulating properties. Its versatility made it popular across residential, educational, and commercial buildings. Unfortunately, its health risks were not fully understood at the time.

a. Types of Asbestos Commonly Found

Several types of asbestos were used in Australian buildings, including chrysotile (white asbestos), amosite (brown asbestos), and crocidolite (blue asbestos). These fibres were mixed into building materials to increase durability and resistance to heat. While all asbestos types are dangerous, friable asbestos is especially hazardous because it releases fibres easily into the air. Identification of asbestos types requires professional testing and analysis.

b. Common Asbestos-Containing Materials

Asbestos can still be found in many building components, especially in older schools and commercial premises. Common materials include:

• Cement roofing and wall sheeting
• Vinyl floor tiles and adhesives
• Ceiling insulation and acoustic panels
• Pipe lagging and boiler insulation
• Fire doors and sprayed coatings

These materials are often hidden behind walls, ceilings, or floors, making asbestos difficult to detect without a professional inspection.

c. Why Asbestos Remains a Risk Today

Even though asbestos is banned, existing materials do not degrade safely over time. Aging, moisture, vibration, and structural movement can cause materials to deteriorate. Renovations and maintenance work significantly increase the risk of fibre release if asbestos is disturbed. Without proper management, asbestos continues to pose a serious long-term hazard.

Health Risks Associated With Asbestos Exposure

Asbestos exposure is a major public health concern due to the severity and delayed onset of related diseases. Many people exposed to asbestos show no symptoms for decades. This makes prevention and early risk management essential.

a. How Asbestos Affects the Human Body

When asbestos fibres are inhaled, they become trapped in lung tissue and surrounding membranes. The body cannot break down or remove these fibres effectively, allowing them to remain in the lungs for long periods. Over time, the fibres cause inflammation, scarring, and genetic damage to cells, which interferes with the normal functioning of the lungs. This gradual process leads to serious and often irreversible illnesses, such as lung cancer, asbestosis, and mesothelioma, all of which can be fatal. Even low levels of exposure can result in severe health outcomes later in life.

b. Asbestos-Related Diseases

Exposure to asbestos is linked to several life-threatening conditions, including:

• Asbestosis (chronic lung scarring)
• Lung cancer
• Mesothelioma (a cancer of the lining of the lungs or abdomen)
• Pleural plaques and thickening

These diseases typically develop 20 to 50 years after exposure, making asbestos one of the most dangerous occupational and environmental hazards. Since symptoms often don’t appear until decades later, individuals may not even realise they’ve been affected until it’s too late for treatment. This prolonged latency period underscores the critical need for early detection and preventative measures.

c. Vulnerable Groups in Schools and Workplaces

Children are particularly vulnerable because their bodies are still developing, and they have a longer life expectancy, which means they have more time for diseases related to asbestos exposure to manifest. Workers in commercial buildings, particularly those with repeated exposure over many years, are also at greater risk. Maintenance staff, cleaners, and contractors face elevated risks during routine tasks, such as repairs or cleaning in areas where asbestos materials may be disturbed. Protecting these groups must be a priority, as even brief exposure can have devastating long-term health consequences. Comprehensive risk management helps to minimise the dangers to these high-risk populations.

Asbestos Risks in Schools

Schools face unique asbestos challenges due to high occupancy levels and constant building use. Many educational facilities were built during peak asbestos usage periods. Without proper management, risks can increase significantly.

a. Daily Wear and Tear in School Buildings

School buildings experience continuous physical activity, including foot traffic, vibrations, and accidental impacts from students and staff. Over time, this wear and tear can damage asbestos-containing materials, leading to the release of harmful fibres into the air. Cracked wall panels, broken ceiling tiles, or damaged insulation may allow asbestos to become airborne. These risks often go unnoticed without regular inspections and proper monitoring, which is why consistent checks are essential to identify potential hazards before they pose serious threats.

b. Renovation and Maintenance Activities

Schools frequently undergo repairs, upgrades, and maintenance work to keep facilities safe and functional. Activities such as drilling, cutting, or removing building materials during these renovations can disturb asbestos-containing materials. If contractors are unaware of asbestos presence, exposure risks increase significantly, especially if safety protocols are not followed. An up-to-date asbestos register is critical before any work begins to ensure that all parties are aware of potential hazards, preventing inadvertent exposure during routine construction or repairs.

c. Long-Term Exposure for Students and Staff

Students and teachers spend many hours each day in school environments, often over several years. Long-term, low-level exposure to asbestos can still result in serious health outcomes, including respiratory illnesses and cancers, that may not show symptoms until decades later. Because these diseases develop over time, prevention is the only effective protection to mitigate the risks. Proactive asbestos management ensures safer learning environments and helps avoid unnecessary exposure for both staff and students.

Asbestos Risks in Commercial Buildings

Commercial properties face similar asbestos hazards, particularly in offices, warehouses, and retail spaces built before modern regulations. These environments host employees, customers, and contractors daily, all of whom may be unknowingly exposed to asbestos if not properly managed.

a. Workplace Health and Safety Obligations

Employers have a legal duty to provide a safe working environment, including the identification and management of asbestos risks. Failure to manage these risks properly can lead to serious health consequences for workers, including long-term respiratory diseases. Businesses may also face fines, legal action, and regulatory penalties for non-compliance with safety laws. Compliance with safety regulations not only protects employees but also ensures that the business meets legal requirements, safeguarding operations and reducing liability risks.

b. Risks During Fit-Outs and Refurbishments

Commercial buildings frequently undergo refurbishments to suit changing business needs, whether it’s a new layout, office upgrades, or tenant fit-outs. These fit-outs often involve the removal or alteration of walls, ceilings, or flooring. Without proper asbestos assessments, these activities can disturb asbestos-containing materials and release hazardous fibres into the air. Professional inspections are essential before any refurbishment work begins to avoid exposing workers and customers to harmful airborne particles.

c. Financial and Reputational Consequences

Asbestos incidents can result in costly shutdowns, compensation claims, and loss of trust in the business. When an asbestos hazard is discovered, a company may need to halt operations for extensive remediation work, leading to significant revenue loss. Businesses may also suffer long-term reputational damage if customers or employees learn about unsafe asbestos management practices. Preventative asbestos management reduces unexpected disruptions and ensures that the business continues operating smoothly. Investing in safety protects business continuity, brand reputation, and fosters trust among customers and employees.

Legal Responsibilities for Asbestos Management

Australian asbestos laws impose strict responsibilities on building owners and managers. Compliance is mandatory and actively enforced by regulatory authorities.

• Asbestos Registers and Risk Assessments: Workplaces must maintain accurate asbestos registers and conduct regular inspections to identify risks, prevent exposure, and ensure legal compliance.
• Duty of Care for Owners and Managers: Owners and managers are legally responsible for managing asbestos risks, arranging inspections, and engaging licensed professionals, with serious penalties for non-compliance.
• Regulatory Guidelines and Authorities: Compliance with Safe Work Australia and state regulations ensures safe asbestos management, reduces legal risk, and helps avoid penalties and disruptions.

Importance of Professional Asbestos Inspection and Removal

Asbestos should never be handled without proper training and licensing. Professional services ensure safety, compliance, and long-term risk reduction.

• Licensed Asbestos Inspections: Professionals use specialised equipment to accurately identify asbestos, assess its condition and exposure risks, and support informed decision-making while ensuring compliance with safety regulations.
• Safe and Compliant Removal: Certified removalists follow strict safety procedures, including containment, air monitoring, PPE use, and regulated disposal, to prevent fibre release and protect occupants and workers.
• Long-Term Safety and Compliance: Proper asbestos management reduces health risks and legal liability, provides clear documentation for audits and property transactions, and helps maintain a safe, compliant environment over time.

Final Thoughts

Asbestos risks in schools and commercial buildings remain a serious concern that requires proactive management. The health impacts of exposure are severe and often irreversible. With many older buildings still containing asbestos, awareness and action are essential.

By understanding risks, meeting legal responsibilities, and engaging licensed professionals, building owners can protect occupants and avoid costly consequences. Effective asbestos management safeguards health, ensures compliance, and supports long-term building safety.

If you suspect asbestos in your school or commercial building, contact our licensed asbestos specialists in Brisbane today for a professional inspection and expert advice. Protect your property, your people, and your future.