Roofs move more than you'd think
As a house ages and settles, the timber frame supporting the roof shifts. In Mackay's humid, coastal environment that movement is amplified — timber swells through the wet season and contracts again as it dries out.
Interlocking tiles are designed to sit in each other's grooves. But with enough movement, an individual tile can work its way out of position and slip.
Why one slipped tile matters
A single slipped tile might not look like much, but it exposes the battens and the ceiling space directly to rain. That's all it takes for water to start getting in during the next storm.
The tricky part is spotting it. From the ground, a slightly slipped tile blends into the rest of the roof, which is why these problems so often go unnoticed until a stain appears inside.
Quick tip — If you've spotted a tile that looks even slightly out of line with the rows around it, it's worth getting checked — slipped tiles rarely move back on their own.
Catching it early
- Look for tiles sitting lower, higher or skewed compared to the neat rows around them
- Watch for fresh debris or tile fragments in the gutters after high winds
- Note any new leak that lines up with a recent storm
Regular professional inspections are the most reliable way to catch slipped tiles, because a trained eye on the roof sees what's invisible from the yard. Re-seating or replacing the tile early keeps a minor fix from becoming a ceiling repair.
Think this might be your roof? Get a free, no-obligation quote from a local Mackay tiled-roof repairer. Get in touch →