Your Basic Guide to Plastering Your Pool

Plastering is a great way to add beauty and longevity to your pool. It’s not as tough as people may imagine, but it does involve forethought, perseverance, and careful meticulousness.

If you’re up for the job, you can DIY plaster. However, most residents and pool-resurfacing las vegas professionals opt to hire a qualified installer. Here’s your essential guide to plastering your pool.

What is Plastering the Pool?

Plastering the pool refers to applying a layer of plaster or similar material to the interior surface of a swimming pool. This creates a smooth, waterproof, aesthetically pleasing, and functional cover.

The process typically involves draining the pool, preparing the surface by removing any loose or damaged plaster, and then applying a new layer of plaster using specialized equipment. Chemicals may be added to the usual concrete, gravel, and liquid combination to increase the plaster’s longevity, hue, or surface.

Preserving an outdoor pool requires cementing the inside since it aids in shielding it from leakage, cracking, and other damages of all kinds. It can also enhance the collection’s appearance and make it more comfortable for swimmers. 

Yet, it is a time-consuming operation that requires specific expertise and gear and is best undertaken by qualified specialists.

Contractor spreading plater in the pool

The Main Material

The primary material used in las vegas pool resurfacing is a mixture of cement, sand, and water. Depending on the application method this mixture is commonly called “marcasite” or “gunite,” depending on the application method.

In addition to these primary materials, several other additives can be included in the plaster mix to improve its performance and appearance. For instance, fine sand can be applied to the cement layer to boost its toughness and endurance, while coloring pigments can be used to obtain the ideal hue or roughness.

Choosing the Plastering Colors

When choosing plastering colors for your pool, there are a few essential factors to consider. Here are some tips to help you and your expert pool resurfacing las vegas nv make the right choice:

1. Examine the Shade of Your Pool Water

The shadow of your pool liquid dramatically influences the general appearance of your swimming pool. If you want your pool to be a brilliant, clear blue tint, choose a softer paint like white or light hues. If you prefer a more natural look, choose darker plaster, such as gray or dark blue.

2. Think About the Surrounding Landscape

The color of your pool plaster should complement the surrounding landscape. If you have a lot of greenery and foliage around your pool area, go with a natural, earthy tone such as beige or tan. 

If your pool area is more modern and minimalist, you may want to choose a sleek, neutral color such as gray or white.

3. Consider the Style of Your Home

The color of your pool plaster should also complement the style and architecture of your home. Pick a good cement shade that mimics the mild, toasty hues of the Caribbean area, for instance, if you have a Carribean-style property.

4. Check Your Hues

Like any painting job, it’s critical to check your hues in various lighting circumstances to assess how they’ll look at different times of the day. 

To get an accurate idea of how the hues will seem, assess the direction of the sunlight and at which times of the day you will utilize your swimming pool.

5 shades of pool plaster

The Basic Plastering Processes

Pool plastering is a multi-step process that involves several different stages. Here are the basic steps involved in pool plastering:

1. Pool Preparation

Before beginning the plastering procedure, the pool must be thoroughly washed and prepped. Emptying the swimming pool, extracting any particles or toxins, and repairing cracks in the pool,  gaps or leakage to the pool exterior are all part of this process.

2. Applying a Bond Coat

A bond coat is a layer of cement-based material applied to the pool surface to create a strong bond between the plaster and the pool structure. The bond coat is typically used with a trowel and allowed to dry for several hours.

3. Mixing and Applying the Plaster

Once the bond coat has dried, the application can be mixed and applied. Plastering normally comprises concrete, gravel, liquid, and any dyes or chemicals wanted for pigment or roughness. 

The application is applied to the pool surface with a trowel and smoothed out to create an even layer.

4. Troweling and Finishing the Plaster

After applying the application, it needs to be troweled and completed to create a smooth, even surface. This involves using various tools and techniques to create the desired texture and finish.

5. Filling the Pool

Once the plaster has dried and cured for several days, the collection can be filled with water. 

It’s essential to closely monitor the water chemistry and pH levels during this stage to ensure that the plaster is cured correctly and that the water is safe for swimming.

Worker spreading wet plaster in the pool

The Standard Cost

Pool plastering costs will depend on factors such as the pool’s size, the project’s complexity, and any additional materials that may be required. On average, most gunite pool resurfacing projects will cost between $4 and $8 per square foot for basic applications. 

But, based on the layout and other considerations, greater installations might cost up to $15 per sq meter or even more. You should discuss the costs with your swimming pool resurfacing Las Vegas contractor.

Professional Installation

Hiring a professional pool contractor is the best way to ensure a quality pool resurface Las Vegas job. 

Experienced concrete contractors builders have the skills and knowledge to perform the job accurately and effectively while adhering to all health regulations. They may also advise you on the finest supplies and hues for your projects.


After your pool renovation project, keeping up with regular maintenance and repairs is essential. This includes cleaning the pool, checking for cracks or damage, and monitoring the water chemistry closely. 

Regular maintenance ensures that your pool plaster stays in good condition for years.

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