Having a pool in your backyard is a luxury that offers countless hours of enjoyment and relaxation. However, over time, the plaster of your pool can wear down, leading to unsightly stains, rough textures, and potential leaks. Refinishing your pool plaster can restore the beauty and integrity of your pool, making it look brand new. In this guide, we'll walk you through the process of pool plaster refinishing step by step, ensuring you have all the information you need to tackle this project with confidence.

Introduction

Are you noticing rough patches, stains, or leaks in your pool? It's likely time for a pool plaster refinish! This comprehensive guide will take you through each step, from preparation to finishing touches, ensuring your pool looks and feels like new.

What is Pool Plaster?

Pool plaster is a mixture of cement, sand, and water applied to the surface of a pool to create a smooth, watertight finish. This plaster not only gives the pool its aesthetic appeal but also protects the underlying structure from water damage.

Why Refinish Pool Plaster?

Refinishing pool plaster is essential for several reasons:

• Aesthetic Appeal: Over time, pool plaster can become discolored or stained, detracting from your pool's visual appeal.

• Smooth Surface: Worn plaster can become rough, making it uncomfortable for swimmers.

• Prevent Leaks: Damaged plaster can lead to leaks, causing water loss and potential damage to the pool's structure.

• Longevity: Regular maintenance and refinishing can extend the life of your pool.

When to Refinish Your Pool Plaster

Knowing when to refinish your pool plaster is crucial. Look for the following signs:

• Discoloration or Stains: Persistent stains that don’t come off with cleaning.

• Rough Texture: Rough patches that feel abrasive to the touch.

• Cracks or Chips: Visible cracks or chipping in the plaster.

• Leaking: Unexplained water loss in your pool.

Tools and Materials Needed

Before starting your pool plaster refinishing project, gather the necessary tools and materials:

• Pool pump and hose

• Hammer and chisel

• Pressure washer

• Bond coat

• Plaster mix

• Trowel

• Pool brush

• Safety gear (gloves, goggles, mask)

Preparing Your Pool for Refinishing

Preparation is key to a successful pool plaster refinishing project. Follow these steps to get your pool ready:

1. Clear the Area: Remove any pool accessories, such as ladders and skimmer baskets.

2. Clean the Pool: Thoroughly clean the pool surface to remove debris and dirt.

Draining the Pool

The first major step in the refinishing process is draining the pool:

1. Use a Submersible Pump: Place the pump at the deepest part of the pool to remove all the water.

2. Monitor the Draining Process: Ensure the pump is working correctly and water is draining away from the pool area.

Removing the Old Plaster

Removing the old plaster is a labor-intensive but crucial part of the process:

1. Chisel and Hammer: Use a chisel and hammer to break up the old plaster.

2. Pressure Washer: A pressure washer can help remove any stubborn pieces and clean the surface.

Cleaning and Inspecting the Pool Surface

Once the old plaster is removed, clean and inspect the pool surface:

1. Pressure Wash: Use a pressure washer to thoroughly clean the surface.

2. Inspect for Damage: Check for any cracks or damage that need repair before applying the new plaster.

Applying Bond Coat

The bond coat is essential for ensuring the new plaster adheres properly:

1. Mix the Bond Coat: Follow the manufacturer's instructions to mix the bond coat.

2. Apply Evenly: Use a brush or roller to apply the bond coat evenly over the pool surface.

Mixing the New Plaster

Mixing the new plaster correctly is crucial for a smooth finish:

1. Follow Instructions: Carefully follow the manufacturer's instructions for mixing the plaster.

2. Consistency: Ensure the plaster has a smooth, workable consistency.

Applying the New Plaster

Applying the new plaster is the most critical step:

1. Start at the Deep End: Begin at the deep end and work your way up.

2. Smooth Application: Use a trowel to apply the plaster smoothly and evenly.

3. Layering: Apply in layers, allowing each layer to set slightly before adding the next.

Finishing Touches

After applying the new plaster, add the finishing touches:

1. Smooth the Surface: Use a trowel to smooth out any imperfections.

2. Brush the Plaster: Once the plaster begins to set, use a pool brush to finish the surface.

Filling the Pool

Once the plaster is applied and set, it's time to fill the pool:

1. Slow Fill: Fill the pool slowly to prevent damaging the new plaster.

2. Monitor the Water: Keep an eye on the water level and quality as the pool fills.

Post-Refinishing Care and Maintenance

Proper care after refinishing is crucial for longevity:

1. Brushing: Brush the pool daily for the first week to remove any plaster dust.

2. Water Chemistry: Monitor and balance the pool’s water chemistry.

3. Regular Maintenance: Perform regular maintenance to keep the plaster in good condition.

Conclusion

Refinishing your pool plaster is a rewarding project that can rejuvenate your pool and extend its life. By following this step-by-step guide, you can achieve professional results and enjoy a beautifully restored pool.

FAQs

1. How often should I refinish my pool plaster?

Generally, pool plaster should be refinished every 10-15 years, depending on usage and maintenance.

2. Can I refinish my pool plaster myself, or should I hire a professional?

While it is possible to refinish pool plaster yourself, it requires significant labor and expertise. Hiring a professional can ensure a high-quality finish.

3. What type of plaster is best for my pool?

There are various types of pool plaster, including standard white plaster, colored plaster, and pebble finishes. The best type depends on your aesthetic preferences and budget.

4. How long does the pool need to dry before refilling?

After applying the new plaster, it’s essential to wait at least 24 hours before refilling the pool.

5. What should I do if I notice cracks in the new plaster?

If you notice cracks in the new plaster, contact a professional immediately to assess and repair the damage.