Across South East Queensland, many homes still rely on tiled roofs that are 20, 30, or even 40 years old. While tiled roofing is known for its durability, age plays a major role in how well a roof performs during extreme weather. As storms become more intense, older tiled roofs are often the first to show signs of failure.
At Storm Call Roofing Projects, we regularly see older roofs suffer damage during heavy rain, strong winds, and hail, even when they appeared fine beforehand. Understanding why this happens can help homeowners take action before serious damage occurs.
Ageing Materials Lose Their Strength
Over time, roof tiles naturally deteriorate. Exposure to sun, rain, and temperature changes slowly wears down their protective surface. Concrete tiles can become porous, while terracotta tiles may develop fine cracks that weaken their structure.
When extreme weather hits, these weakened tiles are less able to absorb impact or resist wind pressure. What might have survived a storm years ago may now crack, shift, or break entirely.
Older Installation Standards Were Different
Building standards and roofing methods have changed significantly over the decades. Older tiled roofs were often installed with materials and fixing techniques that no longer meet current best practices.
In many older homes, ridge capping mortar was applied using rigid mixes that crack over time. Tile fixing methods may not provide the same wind resistance required for today’s storm conditions. During extreme weather, these outdated systems are more likely to fail.
Battens and Roof Structure May Be Compromised
Roof tiles rely on battens and underlying timber structures for support. In older roofs, battens may have been exposed to moisture for years due to small leaks or condensation. This can lead to rot, weakening their ability to hold tiles securely.
When strong winds or heavy rain arrive, compromised battens increase the likelihood of tiles slipping, lifting, or collapsing under pressure.
Accumulated Wear Goes Unnoticed
One of the biggest risks with older tiled roofs is gradual damage that goes unnoticed. Small cracks, loose tiles, and deteriorating mortar often develop slowly, making them easy to overlook.
Extreme weather exposes these weaknesses all at once. A storm does not usually cause the damage on its own, it reveals problems that have been building for years.
Water Ingress Becomes More Likely
Older roofs often struggle to shed water as effectively as newer systems. Misaligned tiles, worn valleys, and aged flashings allow water to penetrate the roof cavity during heavy rain.
Once water enters, it can damage insulation, ceilings, and timber framing. In older homes, this damage can spread quickly before leaks become visible inside.
Why Pre Storm Inspections Are Critical for Older Roofs
For older tiled roofs, preventative inspections are one of the most effective ways to reduce storm damage. Identifying weak points before extreme weather allows repairs to be completed while the roof is still stable.
Professional inspections can uncover:
- Cracked or brittle tiles
- Loose ridge capping or mortar breakdown
- Deteriorated battens or structural movement
- Areas prone to water pooling or wind uplift
Addressing these issues early often prevents emergency repairs after storms.
How Storm Call Roofing Projects Can Help
We specialise in tiled roof inspections, repairs, and restorations for older homes across Brisbane and the Gold Coast. Our team understands how age, materials, and Queensland weather interact, and we tailor solutions to suit each roof’s condition.
Whether your roof needs targeted repairs, restoration, or advice on long term options, we help you make informed decisions before extreme weather causes serious damage.
Final Thoughts
Older tiled roofs can still perform well, but age makes them more vulnerable during extreme weather events. The combination of worn materials, outdated installation methods, and hidden damage increases the risk of failure when storms hit.
If your home has an older tiled roof, now is the time to have it professionally inspected. Storm Call Roofing Projects is here to help you protect your home and avoid costly storm damage.
Contact us today to arrange an inspection.
