Most plaster finishes are rated for 12–15 years, but the signs of wear usually show up earlier. Here’s what to watch for.
- Rough, sandpaper-like texture underfoot — the surface bond is failing.
- Stains that won’t lift no matter how the water is treated.
- Visible cracks, even hairline ones, especially near steps and returns.
- Rising chemical use to hold the same water balance you used to get easily.
- Chalky water or a dusty residue on your hand after a swim.
Catching these early usually means a straightforward resurface rather than a structural repair — which is the more expensive version of the same problem.