Pool Finish Options: What You Need to Know
The interior finish of your pool affects appearance, feel, durability, and maintenance. The two main categories are plaster-based finishes and pebble/aggregate finishes. Here's an honest comparison to help you decide.
Traditional Plaster
Classic white plaster has been the standard pool finish for decades. It's a mix of white cement, marble dust, and water applied by hand.
- Cost: $4,000-$6,000 for typical pool
- Lifespan: 7-12 years before showing significant wear
- Appearance: Smooth, classic white or color-tinted
- Feel: Smooth underfoot
Pros: Affordable, smooth texture, clean appearance
Cons: Stains more easily, etches in unbalanced water, shorter lifespan, can be slippery
Quartz Aggregate
Quartz finishes (like Quartzscapes) blend quartz crystals with cement for added durability and sparkle.
- Cost: $6,000-$10,000 for typical pool
- Lifespan: 12-18 years
- Appearance: Slight sparkle, many color options
- Feel: Slightly textured, good traction
Pros: More durable than plaster, better stain resistance, beautiful in sunlight
Cons: More expensive, requires chemical balance attention
Pebble Finishes
Pebble finishes (PebbleTec, StoneScapes, etc.) embed small pebbles in cement for maximum durability and natural appearance.
- Cost: $10,000-$18,000 for typical pool
- Lifespan: 15-25+ years
- Appearance: Natural stone look, deep colors
- Feel: Textured (varies by brand—some smoother than others)
Pros: Longest lifespan, excellent stain resistance, hides imperfections, natural beauty
Cons: Highest cost, can be rough on feet (depends on brand), some people don't like texture
💡 Pro Tip
Feel samples with wet bare feet before choosing. Some pebble finishes are quite rough; others (like PebbleSheen) are almost as smooth as plaster.
Cost Comparison (Typical 400 sq ft Pool)
- White plaster: $4,000-$5,000
- Colored plaster: $4,500-$6,000
- Quartz (Quartzscapes): $6,000-$10,000
- Pebble (StoneScapes): $8,000-$12,000
- Premium pebble (PebbleTec): $12,000-$18,000
My Recommendation
For most clients, I recommend quartz aggregate as the best balance of cost, durability, and appearance. If budget allows and you want maximum lifespan, pebble finishes are the way to go.
Basic plaster is fine for investment properties or if you're on a strict budget, but expect to replaster sooner than with aggregate finishes.
We went with Quartzscapes and it's been beautiful for 8 years with minimal maintenance. Worth the upgrade from basic plaster. — Christine A.
Frequently Asked Questions
How long does pool plaster last?
Traditional plaster: 7-12 years. Quartz aggregate: 12-18 years. Pebble finishes: 15-25+ years.
Is pebble finish rough on feet?
Some brands are rougher than others. PebbleSheen and StoneScapes are smoother; original PebbleTec can be more textured.
Which pool finish is best for hard water?
Pebble finishes hide calcium scaling better than smooth plaster. They're ideal for areas with hard water.
Can you change pool color when replastering?
Absolutely. Replastering is the perfect time to change from white plaster to a colored aggregate or pebble finish.
