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What to Do When Pool Plaster Feels Too Rough
Walking into your backyard, ready for a relaxing swim, only to feel like you're stepping on sandpaper isn't exactly pleasant. Rough pool plaster can take the fun out of swimming fast. Your skin feels scratched up, your feet get sore, and your pool starts looking and feeling older than it should. For something that's meant to be a luxury, it can quickly become a source of frustration.
This issue is especially common for homeowners in Rancho Cucamonga. The intense sun, dry climate, and fluctuating temperatures can take a serious toll on pool surfaces. Even fairly new pools can start to feel gritty or rough if certain factors line up. So if your pool plaster's starting to feel a little off, you're not alone, and there are clear signs and solutions to know about before it gets worse.
Pool plaster doesn't go bad for no reason. Several things can speed up the wear and change the texture from smooth to irritating.
One of the most common culprits is chemical imbalance. If your pool water's pH or calcium hardness levels are off for an extended period, the plaster surface starts to erode. The water eats away at the surface, leaving behind rough patches that only get worse without correction.
Improper installation also plays a role. If plaster wasn't applied thick enough or it wasn't cured correctly, the surface won't last as long. Even loose or uneven troweling by installers can leave texture issues that show up early on.

But it's not always about the work done during construction. The environment matters, too. Rancho Cucamonga is known for its hard water, which can leave behind mineral buildup on surfaces. This buildup creates rough textures that don't go away even with cleaning.
Then there's the sun. Long periods of direct sunlight, especially in southern-facing backyards, can cause uneven drying that makes plaster more brittle over time. Pool covers can help limit this, but if your pool is exposed all year, you're more likely to see damage pop up sooner.
Here are a few common causes at a glance:
1. Water chemistry issues, especially with pH or calcium
2. Poor plaster installation or improper curing
3. Hard water creating mineral deposits
4. Frequent sunlight exposure drying the plaster unevenly
5. Aging plaster that's naturally worn after years of use
Sometimes it's a mix of these factors working together that causes the damage. But knowing where the issue might be coming from is the first step to smoothing things out.
Sometimes the plaster doesn't look any different but feels completely off. So how can you tell if your pool plaster is becoming a problem before it turns into a full resurfacing job?
Start by using your feet. Take a lap around the shallow end, especially near the steps and entry points. These areas tend to show wear first. If it feels like sandpaper underfoot or there's any discomfort walking across it, roughness has probably set in.
Look at the waterline closely. Plaster damage often begins here where sun and air hit the surface regularly. White streaks or patches that look faded or chalky can signal that the surface is breaking down.
Another simple test is to rub your hand along the walls or floor of the pool. If you notice tiny abrasions on your skin afterward or feel bits of gritty material on your hands, the plaster is likely wearing thin or scaling.
If you have kids, they might complain about scratchy water or get out of the pool with red feet or hands. That's a clear sign something isn't right, especially if it happens every time they swim.
You can also drain a small section near the steps and check it when dry. If you run your finger across it and feel drag or rough texture, there's layer loss happening. In some cases, the surface may even show tiny pits or cracks when dried out. That means it's past the early stage and should be addressed sooner than later.
Catching rough plaster early helps you avoid more labor-heavy fixes down the road. It's better to notice a problem when it's still manageable rather than waiting until larger areas begin to chip, crack, or hurt your swimmers.
Once you've confirmed your pool plaster has gone rough, fixing it is best left to trained professionals. That might mean acid washing or resurfacing, depending on how bad things have gotten. Acid washing removes the top layer of plaster to smooth out minor roughness. It's a job that uses strong chemicals, so it needs to be handled carefully and with the right gear. If it's done right, it can restore a smoother surface without full replacement.
For more serious plaster issues like extensive pitting, peeling, or chipping, resurfacing is often the better option. This process involves stripping off the old plaster and applying a brand-new finish. It gives your pool a completely refreshed look and feel, with the added bonus of dealing with any hidden damage that might be underneath the surface.
Fixing rough plaster isn't just about improving comfort. Left untreated, the surface can continue to break down and affect other parts of the pool. If the finish goes bad enough, it can change water chemistry, clog filters, or stress your pool equipment. That's why calling experienced swimming pool builders in Inland Empire helps avoid even bigger problems down the road.
Professional contractors can also spot related issues during the fix, like cracking beneath the plaster or poor drainage around the coping. It's not always obvious to the eye, but trained builders can catch those faults before they grow into repairs that cost more and take longer to finish. And sometimes, rough plaster is just the signal that a bigger renovation may be needed to match current needs or goals for your outdoor space.
Once your plaster is fixed or replaced, the next step is making sure it stays in good shape. Preventative pool care goes a long way in keeping that surface smooth and safe. Even simple, regular habits can help stretch the life of your pool finish.
Start with the water itself. Balanced water is key. If the pH or calcium levels are off, your pool becomes more aggressive chemically. That starts slowly wearing down the interior finish. Weekly testing with a quality test strip or kit helps catch problems early. When in doubt, have a water sample checked by a local pool care service.
Next, pay attention to your cleaning routine. Organic material like leaves, dirt, and oils can build up over time. If left sitting, they can stain and slowly eat into plaster. Use a skimmer daily and brush your walls and floor once a week to prevent that gunk from sticking around.
Here are a few other good habits that help protect your plaster:
1. Use a pool cover in high heat or extended direct sun exposure to prevent drying and fading
2. Monitor and clean pool filters and circulation systems consistently
3. Keep total alkalinity and pH within recommended ranges all year
4. Avoid overusing chlorine tabs, which can create acid pocketing near feeders
5. Have seasonal checkups for signs of scaling, cracking, or minor surface changes
If you're heading out of town, don't let the pool sit. Make a plan for someone to check chemicals and skim the water. When water isn't balanced, things start to fall apart fast, especially during warm months here in Rancho Cucamonga.
Rough plaster might seem like a small problem at first, but it affects how much you enjoy your pool every time you step in. It doesn't take long for a gritty surface to turn swimming into a chore instead of a relaxing break. Addressing it early brings comfort back to your daily space. And let's face it, if you've put the time and money into building a custom pool, it should feel as good as it looks.
Working with trained professionals helps make sure the fix lasts. You're not just smoothing over the surface. You're protecting everything under it too. Once your pool feels good again and your water stays balanced, swimming becomes fun again instead of frustrating. Keeping the plaster in top shape means small maintenance today can save you from a full remodel later.
When you live in a warm, dry area like Rancho Cucamonga, outdoor spaces aren't just decoration. They're part of your lifestyle. A smooth pool surface not only protects your investment but improves the entire backyard experience, whether you're swimming for exercise, hosting guests, or spending quiet time with the family. Taking care of the plaster makes every dip easier, safer, and more enjoyable.
Don't let rough plaster ruin your pool enjoyment. Restore comfort and luxury by addressing surface issues today. Trust Xtreme Pools & Hardscapes for expert care and solutions that bring the smooth feel back to your swimming experience. Our team of experienced swimming pool builders in the Inland Empire is ready to ensure your pool remains a relaxing haven for years to come. Reach out to us and start your journey to a flawless swim today.

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