PebbleTec vs. Traditional Plaster: Which Pool Finish Lasts Longer? 

Introduction 

When it comes to pool finishes, two of the most common choices are PebbleTec® and traditional plaster. Both options can give your pool a clean, finished look, but they differ in durability, aesthetics, and long-term cost. At Project Concepts, we often help homeowners decide which is the best fit for their budget and lifestyle. In this blog, we’ll break down the key differences to help you make the right choice. 

What Is Traditional Plaster? 

Traditional pool plaster is a mixture of cement, water, and sand (sometimes with marble dust). It’s been the standard pool finish for decades. Plaster creates a smooth, classic look but typically lasts around 7–10 years before showing signs of wear. 

*add picture of pool with traditional plaster* 

Pros of Traditional Plaster 

  • Lower Initial Cost: The most budget-friendly pool finish option. 
  • Classic Look: Smooth, bright surface that enhances water color. 
  • Widely Available: Almost any pool contractor can apply plaster. 

Cons of Traditional Plaster 

  • Shorter Lifespan: Typically lasts 7–10 years before resurfacing is needed. 
  • Prone to Staining & Etching: Can develop discoloration or rough spots over time. 
  • Higher Long-Term Maintenance Costs: Frequent acid washing or resurfacing may be required. 

What Is PebbleTec®? 

PebbleTec is a premium pool finish made from naturally tumbled pebbles mixed with cement. It creates a textured, natural-looking surface that’s both durable and visually striking. PebbleTec finishes come in a wide variety of colors and styles, allowing homeowners to customize the look of their pool. 

*add picture of pool with pebbletech plaster* 

Pros of PebbleTec® 

  • Exceptional Durability: Can last 20+ years with proper care. 
  • Unique Aesthetic: Natural pebbles create a high-end, resort-style look. 
  • Color Variety: Dozens of shades and styles available. 
  • Texture Options: Choices range from subtle to bold finishes. 

Cons of PebbleTec® 

  • Higher Upfront Cost: More expensive to install than plaster. 
  • Textured Feel: Some homeowners prefer a smoother surface. 
  • Professional Installation Required: Must be applied by a certified installer (which we are at Project Concepts). 

Side-by-Side Comparison 

Feature PebbleTec® Traditional Plaster 
Durability 20+ years 7–10 years 
Cost Higher upfront Lower upfront 
Aesthetic Options Wide variety of colors Limited 
Texture Textured/natural feel Smooth finish 
Maintenance Low Moderate–High 

Project Concepts Expertise 

As a PebbleTec® certified installer, Project Concepts brings over 25 years of expertise in pool construction and renovation. We’ve helped countless South Florida homeowners upgrade from plaster to PebbleTec for a more durable and luxurious pool finish. Our team can walk you through the options, show you samples, and help you choose the finish that fits your vision and budget. 

Considering a pool remodel or new construction? Whether you’re looking for the timeless look of plaster or the lasting luxury of PebbleTec®, we’re here to help. Request your free consultation today and let Project Concepts bring your dream pool to life. 

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Written by Julia Batista, E.I. – Civil Engineer at Project Concepts