Asbestos Roof Replacement Brisbane
Older asbestos cement roofing can remain in place for years, but once it becomes damaged, brittle, badly weathered or difficult to maintain, replacement may be the safer and more practical long-term option.
BRC manages asbestos roof replacement across Brisbane with licensed removal, controlled handling, lawful disposal and installation of a modern replacement roof.
Asbestos roofing needs to be handled differently
This is not a standard tear-off job. The removal stage needs to be planned around containment, access, handling, disposal and the safety of occupants, workers and nearby properties.
Many older Brisbane homes, garages, sheds and commercial buildings were roofed with corrugated asbestos cement sheets. These products may look similar to later fibre-cement materials, so it is important not to rely on appearance alone.
Where asbestos is confirmed or reasonably suspected, the material should not be drilled, cut, pressure cleaned or disturbed casually. The replacement plan should be prepared before the roof is opened.
- Licensed asbestos roof removal
- Controlled handling and site access
- Lawful transport and disposal
- Replacement with modern metal roofing
- Review of battens, framing, insulation and drainage
Signs an asbestos roof may be nearing the end of its serviceable life
The decision should be based on condition, safety, maintenance history and what the property needs next.
Cracked or broken sheets
Impact damage, movement or age can leave sheets cracked, chipped or no longer weather-tight.
Surface deterioration
Older sheets may become weathered, porous or brittle, making ongoing maintenance increasingly difficult.
Recurring leaks
Leaks may develop around fixings, laps, flashings, penetrations or damaged sheet edges.
Storm damage
Wind, hail, branches and impact can damage asbestos roofing and make partial repairs impractical.
Future renovations
Solar, extensions, roof-space upgrades and property improvements may be easier after the asbestos roof is removed.
Repair limitations
When defects are widespread, repeated patching may cost money without giving the building a reliable long-term roof.
Removing the old sheets can reveal hidden roof problems
Once the asbestos roof is removed, the battens, framing, insulation and other roof components become easier to inspect. This is often where old water damage, rusted fixings, deteriorated timber or previous alterations are found.
Those issues should be addressed before the new roof is installed. Covering over damaged components can shorten the life of the replacement roof and carry old problems into the finished job.
How asbestos roof replacement is planned
Inspect and identify
We review the roof type, visible condition, access, surrounding areas and the likely replacement requirements.
Prepare the scope
The quote sets out removal, disposal, safety controls, the replacement roof and known supporting work.
Plan the site
Access, exclusion areas, occupant arrangements, material handling and disposal logistics are organised before work starts.
Remove the asbestos roof
The old sheets are removed under the applicable licensed process and prepared for lawful transport and disposal.
Prepare the roof structure
Battens, framing, sarking, insulation and drainage details are checked and addressed according to the agreed scope.
Install the new roof
The replacement metal roof, flashings, cappings and penetrations are installed, checked and the site is cleaned.
What can replace an asbestos roof?
Colorbond roofing
A common choice for homes, garages and commercial buildings where a lightweight, modern steel roof suits the structure and design.
Other metal roofing options
Depending on the building and exposure, other steel roofing finishes and profiles may also be considered.
Asbestos roof replacement cost factors
The final price depends on more than roof area. Removal controls and the condition found underneath can make a significant difference.
Roof size and access
Height, pitch, neighbouring buildings, narrow access and material handling all affect the work involved.
Removal and disposal
Licensed labour, packaging, transport and disposal are separate from the installation of the new roof.
Condition underneath
Damaged battens, framing, insulation, sarking, gutters or flashings may need attention once the old roof is removed.
Concerned about an old asbestos roof?
Start with an inspection and a clear scope. BRC can explain the removal process, the replacement options and what needs to happen before the new roof goes on.
Request an Asbestos Roof QuoteAsbestos roof replacement FAQs
How do I know if my roof contains asbestos?
Older corrugated cement roofing may contain asbestos, but appearance alone is not always enough to confirm it. The safest approach is to treat suspect material cautiously and arrange proper identification before work begins.
Can an asbestos roof be replaced with Colorbond?
Yes. After licensed removal and disposal, many asbestos roofs are replaced with a modern metal roofing system such as Colorbond where suitable for the property.
Do I need to leave the property during asbestos roof removal?
This depends on the property, scope and removal plan. Site access, exclusion areas and occupant arrangements should be discussed before work starts.
How long does asbestos roof replacement take?
Timing depends on roof size, access, weather, removal controls, disposal, structural repairs and the new roof system. A clearer timeframe can be given after inspection.
Can solar panels be removed and reinstalled?
Solar work may need to be coordinated separately as part of the project plan. Existing mounts and penetrations should be considered before the new roof is installed.
Can I pressure clean an old asbestos roof?
Old asbestos cement roofing should not be casually pressure cleaned, cut, drilled or broken. Suspect material should be assessed and handled through the appropriate licensed process.
Request an asbestos roof inspection or quote
Tell us about the property, the approximate age of the roof and any leaks, cracks, storm damage or planned renovations.
- Phone:
1300 634 100 - Hours:
Monday to Friday, 8am–5pm
Saturday, 9am–1pm - Licences:
QBCC 15308647
Asbestos Removal 2330000