Asbestos in Rental Properties: A Guide for Australian Property Managers (2026)

Australia has one of the highest per-capita rates of asbestos-related disease in the world. Asbestos use in building materials was widespread from the 1940s through the 1980s — and while the use, importation, and exportation of asbestos in Australia was banned from 31 December 2003, the legacy of earlier construction remains embedded in the national housing stock.

For a property manager, this creates three specific obligations: knowing which properties in a portfolio are likely to contain asbestos-containing materials (ACM), understanding the disclosure obligations when letting those properties, and documenting any known or visible ACM in the condition report. The condition report is not just a record of cosmetic condition — in properties with asbestos, it is part of the disclosure chain that tells a tenant what they are moving into.

The risks of getting this wrong are not limited to the tenant's safety, though that is the primary concern. A property manager who lets a property without disclosing a known asbestos hazard — and where a tenant or tradesperson later suffers harm — faces significant legal exposure. The duty to disclose flows from the general obligation to provide habitable, safe premises that runs through every Australian state and territory's residential tenancy legislation, as well as from work health and safety laws that govern how asbestos risks must be managed.

This guide covers the practical steps: which properties to treat as high-risk, how to approach disclosure, what to document in the condition report, when to commission a formal asbestos assessment, and what to do when maintenance raises the question of whether materials need to be disturbed.

The most practical risk indicator for any rental property is its age. As a general rule:

Properties built before 1990 have a high probability of containing ACM. In this era, asbestos was routinely incorporated into building materials across most of Australia's residential housing stock. Common locations include:

• External and internal fibro (fibre cement) sheeting used for cladding, wall lining, eaves, and wet area walls
• Super Six and other corrugated asbestos cement roofing and guttering
• Flexible building board, especially in bathrooms and kitchens
• Vinyl floor tiles and the adhesive (mastic) used to lay them
• Decorative textured coatings on ceilings (sometimes called "popcorn" or "cottage cheese" texture)
• Thermal lagging on hot water pipes and heating systems
• Drainage pipes in older installations

Properties built between 1990 and 2003 are lower risk but not risk-free. Asbestos use had significantly declined by this period, but some materials containing asbestos were still in supply until the 2003 ban.

Properties built after 31 December 2003 should not contain ACM in original construction. However, renovation work using pre-ban materials, and retained older fixtures in subsequent modifications, can still create asbestos exposure in post-2003 properties.

When a property manager first takes on management of a pre-1990 property, treating it as a potential ACM property until confirmed otherwise is the prudent starting position. Visible fibro sheeting — textured, cement-like cladding — is the most recognisable indicator, but its absence does not mean a property is asbestos-free. Floor tiles, textured ceilings, and old pipe lagging may all contain ACM without being immediately obvious.

Not all asbestos presents the same level of immediate risk, and understanding the two main classifications is essential for property managers advising landlords or managing maintenance on affected properties.

Bonded asbestos (also called non-friable ACM) is asbestos that is firmly bound within a solid matrix — cement, resin, or vinyl, for example. The asbestos fibres are locked into the material and are not easily released under normal conditions. Fibro sheeting, vinyl floor tiles, and corrugated roofing are typically bonded ACM. When bonded ACM is in good condition — no cracking, crumbling, erosion, or deterioration — it is generally considered safe to leave in place and manage rather than remove immediately. The risk arises when bonded ACM is damaged, weathered, or disturbed by cutting, drilling, sanding, or high-pressure cleaning.

Friable asbestos is material that can be crumbled or reduced to powder by ordinary hand pressure. This form releases fibres far more readily and is significantly more dangerous. Thermal lagging, pipe insulation, and some spray-applied materials are more likely to be friable. Friable asbestos requires a licensed asbestos removalist with a Class A licence to remove. Bonded ACM up to 10 square metres can be removed under a Class B licence in most Australian states, with specific conditions; above that threshold or for any friable material, Class A is required.

For property managers, the classification matters in practice:

If an inspection reveals fibro cladding or tiled floors that are intact and uncracked — that is bonded ACM that can typically be managed in place. The requirement is to note it, disclose it, and ensure no maintenance activity disturbs it.

If an inspection reveals crumbling insulation on a hot water system, deteriorating ceiling material that sheds particles, or any material that can be easily reduced to dust — that is a higher-urgency situation requiring specialist assessment and likely specialist removal before the property is let or before any nearby maintenance work proceeds.

Across all Australian states and territories, property managers have a legal obligation not to mislead or withhold material information from incoming tenants. Where the presence of ACM is known — identified by a previous assessment, visible on inspection, or documented in an existing asbestos register — this information must be shared with the tenant.

The Asbestos Safety and Eradication Agency (ASEA), the federal body that coordinates Australia's national asbestos response, states that if a renter asks about the presence of asbestos in a property, a real estate agent or property manager must disclose that information if known to them. This obligation exists irrespective of whether the tenant has directly asked — general disclosure of material safety information is expected at the time of letting.

The principle is straightforward: if you know, you must tell. The obligation flows from the general duty to provide safe, habitable premises and from the prohibition on misleading or deceptive conduct that runs through residential tenancy legislation across all states. A property manager who is aware that a property contains deteriorating asbestos and lets it without disclosure, or who on being asked denies knowledge, faces significant legal and professional exposure.

In practical terms:

• Before marketing and letting any pre-1990 property, check whether an asbestos assessment or register exists for the property
• If an assessment exists, provide a copy to incoming tenants as part of tenancy documentation
• If no assessment exists but ACM is known or visible, disclose its presence and location to the tenant in writing
• Refer tenants to relevant state government resources for general asbestos safety information
• Where ACM condition is uncertain and its location is near areas of regular access or planned maintenance, consider commissioning an assessment before the tenancy begins

Some states and territories go beyond this general duty to impose explicit mandatory disclosure requirements. The most prescriptive is the Australian Capital Territory.

The Australian Capital Territory has the most explicit mandatory asbestos disclosure requirements for residential rental properties in Australia. Unlike other states, where disclosure obligations flow from general tenancy and work health and safety legislation, the ACT requires specific steps as part of the lease process.

Under ACT requirements: if an asbestos assessment report has been prepared for a property, the landlord or their agent must provide a copy to the renter at the time of signing the tenancy agreement. If no asbestos assessment report has been commissioned, the landlord must still provide the ACT Government's asbestos advice document to the renter with the lease agreement.

This means there is no opt-out in the ACT. If there is no formal assessment on file, the disclosure obligation is met by providing the government's general guidance rather than a property-specific report. For property managers in the ACT, confirming whether an asbestos assessment report exists for each managed property is a standard step in tenancy onboarding.

The ACT's emphasis on mandatory asbestos disclosure reflects the territory's particular asbestos history. The Mr Fluffy crisis — in which a contractor installed loose-fill asbestos insulation in more than 1,000 ACT homes during the 1960s and 1970s — resulted in a significant government-funded buy-back and demolition programme. Loose-fill asbestos is friable, distributes through wall cavities and sub-floor spaces, and cannot be safely managed in place. Property managers in the ACT should confirm with ACT Government records whether any property in their portfolio was identified as a Mr Fluffy property, and treat any such identification with the highest level of caution.

For current ACT requirements, consult Access Canberra or the ACT Government's asbestos information resources.

The entry condition report is the appropriate place to record the known presence of ACM in a rental property. This creates a formal record that the tenant was informed about asbestos before, or at the start of, the tenancy — relevant if a dispute arises later about maintenance activities, tenant modifications, or health concerns during the tenancy.

For each known ACM, the condition report entry should include:

• The room or location of the material (e.g., "external cladding on north-facing wall", "bathroom ceiling lining", "laundry floor tiles")
• A description of the material type where known (e.g., "fibro sheeting", "vinyl floor tiles — asbestos content confirmed per assessment report dated [date]")
• The current condition of the material — specifically whether it is intact and undamaged, or whether it shows signs of deterioration such as cracking, crumbling, or surface damage
• A reference to any existing asbestos register or assessment report on file for the property

If a formal asbestos assessment report or register exists, note its existence in the condition report and attach a copy to the property file. Provide a copy to the tenant as part of tenancy documentation.

Photography is important here. If visible ACM is present — fibro cladding, textured ceiling, tiled floors where ACM is documented — photograph it as part of the standard condition report. This creates a baseline record of the material's condition at the start of the tenancy, useful if a maintenance dispute later raises questions about whether the material's condition deteriorated or was disturbed.

It is also worth including a note in the condition report that the tenant is advised not to drill, sand, cut, or otherwise disturb suspected asbestos-containing materials, and to contact the property manager before undertaking any modifications to the property. This is not a legally required notation in most states, but it is practically useful documentation and a straightforward precaution.

See our guides on entry vs exit condition reports and how to photograph rental damage for bond evidence for supporting condition report documentation guidance.

The highest-risk asbestos scenario in a rental property is not a property sitting undisturbed — it is a maintenance or renovation job that inadvertently disturbs ACM. This is where the property manager's obligation is most directly tested.

Rules to follow:

Never drill, cut, sand, hammer, or high-pressure clean any material that is known or suspected to contain asbestos. These activities are the primary mechanism by which asbestos fibres are released into the air and become an inhalation hazard.

When arranging maintenance on a pre-1990 property, instruct all tradespeople that the property may contain ACM, and ask them to confirm their approach to working on or near suspected materials before proceeding. Licensed tradespeople operating under work health and safety legislation are required to identify and manage asbestos hazards before work begins — but the property manager's communication of known risk ensures there is no gap between what you know and what the tradesperson is working with.

For any renovation or significant maintenance work — wall linings, ceiling materials, roof sheeting, bathroom or kitchen renovation, floor coverings, plumbing and drainage — consider commissioning an asbestos inspection and clearance before work begins if no current assessment exists.

If a tenant makes an urgent repair request that involves drilling or cutting into walls in a pre-1990 property, arrange the work through a licensed tradesperson who is aware of the asbestos risk. Do not allow the tenant to arrange informal trades for structural or wall-opening work on pre-1990 properties.

Licensing for removal:

Bonded ACM up to 10 square metres can be removed by a non-licensed person under certain conditions in some states, but the safest and most defensible approach is to engage a licensed asbestos removalist. Class B covers bonded (non-friable) ACM. Class A is required for all friable asbestos, regardless of quantity. State SafeWork and WorkSafe agencies publish current licensing requirements for each jurisdiction.

A formal asbestos assessment, conducted by a licensed asbestos assessor, is the definitive way to determine what ACM is present in a property, where it is located, and what its current condition is. The output is an asbestos register or management report that documents the findings and typically includes recommendations for management or removal.

When to commission an assessment:

• Before any significant renovation or maintenance work on a pre-1990 property where the asbestos status is unknown
• When the condition of suspected ACM is uncertain — cracking, deteriorating, or in an area subject to regular access
• When a tenant or tradesperson raises a concern about suspected ACM that existing property records cannot address
• When required by state or territory obligation — particularly in the ACT
• When taking on management of a pre-1990 property with no existing asbestos documentation

How the process works:

A licensed asbestos assessor visits the property, inspects accessible areas, takes samples of suspected materials for laboratory analysis, and produces a written report. The report identifies each ACM, its location, its condition, and a management recommendation — typically either "manage in place", "monitor and manage", or "recommend removal". Costs vary depending on property size and inspection scope, but a residential assessment on a typical house is generally a few hundred dollars.

Keep the assessment report on the property file indefinitely. It is a permanent record for the property, not a document for the current tenancy only. Subsequent assessors, tradespeople, and incoming tenants all benefit from an up-to-date register. If significant work is done — renovation, partial removal — update the register to reflect what was done and what remains.

State government resources for asbestos information:

• NSW: asbestos.nsw.gov.au
• VIC: asbestos.vic.gov.au
• QLD: Residential Tenancies Authority at rta.qld.gov.au
• SA: asbestos.sa.gov.au
• ACT: Access Canberra or the ACT Government asbestos information page
• WA, TAS, NT: contact your state's WorkSafe or SafeWork authority

For overall national guidance, the Asbestos Safety and Eradication Agency (asbestossafety.gov.au) provides plain-language information for landlords and property managers.