How to Build a Gunite Pool? – Complete Guide

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Welcome to our guide on how to build a gunite pool! Gunite pools are popular for their durability and versatility, and they can be customized to fit any backyard design. If you’re thinking about building a pool, a gunite pool is an excellent choice that can last for many years. However, building a pool is a significant investment and requires careful planning and execution to ensure that the finished product is everything you want it to be.

In this blog, we’ll take you through the steps of building a gunite pool, from the initial planning stages to the final finishing touches. Whether you’re a seasoned DIYer or a first-time pool builder, our guide will provide you with the knowledge and tools you need to make your dream pool a reality. So, let’s dive in and get started on building your perfect gunite pool!

How to Build a Gunite Pool – All You Need to Know

This blog will explain How to Install a Gunite Pool in detail – from start to finish. We will discuss:

  1. Preparation
  2. Excavation
  3. Trenching
  4. Pool Structure Installation
  5. Finishing Touches

By the end of this blog, you will have a thorough understanding of How to Install a Gunite Pool and be well on your way to having your own personal oasis! Let’s get started! Happy pool building!

How to Install a Gunite Pool?

Installing a Gunite Pool can be a daunting task. Fortunately, it is much simpler than you may think! Here are the steps to help you install your own gunite pool:

  1. Determine Your Site: First and foremost, you need to find the perfect spot for your pool. Make sure your chosen area is capable of supporting the weight of the pool and meets local zoning requirements. It’s also important to ensure there’s appropriate access for machinery during the installation process.
  2. Preparing the Foundation: After determining where you want your pool to go, it’s time to create its foundation. This includes excavating an area large enough for the size of your desired pool and filling it with gravel. If you’d like to install a concrete deck or patio around your pool, this is the time to do it.
  3. Installing Rebar: After excavating the foundation and preparing the area for the pool, it’s time to set up the rebar framework. You need to make sure that you have enough length and width of steel bars so they can be arranged in an overlapping pattern and embedded in concrete footings around the perimeter. This will provide strength and stability for your gunite pool walls.
  4. Applying Gunite: Gunite is a mixture of sand, cement, and water which is sprayed onto your reinforced frame using pressurized hoses. The mixture hardens as it dries, creating a strong and durable foundation for your pool.
  5. Adding Plumbing: After the gunite dries, it’s time to install the plumbing for your pool. This includes connecting the skimmer and return lines as well as installing all other necessary equipment such as pumps, filters, saltwater chlorinators, heating systems, and more.
  6. Finishing Touches: The last step is to add any finishing touches you desire such as decorative tile or coping around the perimeter of the pool or adding features like waterfalls, slides, or jets. You can even customize your pool with lights and other features if desired.

Installing a Gunite Pool may seem daunting but following these steps will make the process much easier. With a bit of hard work and dedication, you can have your own beautiful backyard oasis in no time!

Steps to Installing a Gunite Pool

Step 1: Design and Planning

The first step in building a gunite pool is to determine the design and size of the pool. Consider factors like the available space, your budget, and the intended use of the pool. Hire a professional pool designer to create a detailed plan that takes into account all these factors

Step 2: Excavation and Framing

Once the design is finalized, the pool area needs to be excavated to the required depth and shape. After that, a steel frame is installed to reinforce the pool’s structure.

Step 3: Plumbing and Electrical

Next, the plumbing and electrical systems are installed. This includes the pool’s filtration system, pumps, and any other necessary components.

Step 4: Gunite Application

Gunite is a mixture of cement, sand, and water that is sprayed onto the steel frame to create the pool’s shell. The gunite is carefully applied in layers, building up the pool’s walls and floor.

Step 5: Finishing Touches:

Once the gunite has dried and set, the pool’s interior is finished with tiles, plaster, or another suitable material. The deck and surrounding area are also completed to provide a finished look.

Step 6: Fill and Test

Once the pool is complete, it needs to be filled with water and tested for leaks and other issues. The pool’s water chemistry is also balanced to ensure it is safe and ready for use.

Step 7: Enjoy

With the pool filled, tested, and ready to go, it’s time to start enjoying it! Regular maintenance and upkeep will help ensure the pool remains in good condition for years to come.

These are the general steps involved in building a gunite pool. It’s important to note that each project may have unique requirements and challenges, so it’s best to consult with a professional pool builder to ensure the best possible outcome.

Explore a series of in-depth guides that walk you through each step of gunite pool construction. From initial planning to final finishing touches, these comprehensive resources will provide you with the knowledge and insights needed to create your perfect pool oasis.

How Long Does It Take to Build a Gunite Pool: Discover the various factors influencing the construction timeline of a gunite pool and get insights into the average time required for a seamless installation.

Can Gunite Pools Be Built in Cold Weather: Learn about the feasibility of constructing gunite pools during colder months and the precautions that need to be taken to ensure a successful build.

How Long Does It Take to Shoot Gunite: Understand the gunite application process and the time it takes to shoot the material onto the pool’s framework, creating a sturdy foundation.

How Long Does It Take for a Gunite Pool to Cure: Explore the curing period after gunite application and the essential waiting time before the pool is ready for the finishing touches and use.

How to Properly Water Your Gunite Pool: Learn about the critical steps to water your gunite pool properly during and after construction to aid in the curing process and enhance its durability.

How to Waterproof a Gunite Pool: Discover effective methods and products to waterproof your gunite pool, ensuring it remains structurally sound and resistant to water-related issues.


We hope this guide on how to build a gunite pool has been helpful to you. Building a pool is a significant undertaking, but with careful planning and execution, you can create a beautiful and functional backyard oasis that you and your family will enjoy for years to come. Remember to take the time to choose the right design, select the best materials, and hire experienced professionals to help you along the way.

With these tips and our step-by-step guide, you’ll be well on your way to building the gunite pool of your dreams. So, get ready to make a splash and enjoy your new pool!

Frequently Asked Questions (FAQs)

What is the lifespan of a gunite pool?

The lifespan of a gunite pool can vary depending on many factors such as the quality of construction, the maintenance of the pool, and the environment in which the pool is located. However, with proper maintenance and care, a well-built gunite pool can last for several decades. In general, the interior finish of a gunite pool may need to be resurfaced after 10-15 years to repair any cracks or discoloration. Additionally, the pool equipment such as pumps, filters, and heaters may need to be replaced after 10-15 years as well. However, the actual structure of the pool itself can last for 50 years or more with proper care.

How thick is the concrete on a gunite pool?

The thickness of the concrete on a gunite pool typically ranges from 6 to 8 inches.

Is gunite better than concrete?

Gunite is a type of concrete that is applied using a dry-mix process, which can make it stronger and more durable than traditional concrete. Therefore, in terms of strength and durability, gunite is considered better than traditional concrete.

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Written By Scott Keller

Scott Keller is an experienced pool industry professional with over 20 years of expertise in gunite pool design, construction, and maintenance.

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