How to Build Deck around Round Pool

How to Build Deck around Round Pool: Ultimate Guide

Are you looking to enhance the beauty and functionality of your round pool? Building a deck around your pool can provide a stylish and practical solution. A well-designed deck can create a seamless transition between your pool and the rest of your outdoor space, offering a comfortable place to lounge, entertain, and enjoy the sunshine. In this guide, we will walk you through the steps to successfully build a deck around a round pool.

How to Build Deck around Round Pool: Ultimate Guide


1. Planning and Preparation

Before you start building your deck, it’s essential to plan carefully and gather all the necessary materials and tools. Measure the diameter of your pool to determine the size and shape of the deck. Consider the layout, access points, and any additional features you want to incorporate, such as seating areas, stairs, or railings. Check local building codes and regulations to ensure compliance.

2. Choosing the Right Materials

When selecting materials for your pool deck, opt for durable, weather-resistant options that can withstand exposure to water and sunlight. Popular choices include pressure-treated wood, composite decking, and PVC decking. Each material has its advantages and considerations, so research the pros and cons to determine the best option for your needs and budget.

3. Building the Foundation

Start by preparing the ground where the deck will be located. Clear the area of any debris, rocks, or vegetation. Use stakes and string to outline the shape of the deck and mark the locations of support posts. Dig holes for the support posts and pour concrete footings to provide a stable foundation. Use a level to ensure the footings are even and at the correct height.

4. Installing Support Posts and Beams

Once the footings are in place, install the support posts and beams that will provide the framework for your deck. Use pressure-treated lumber for the posts and beams to prevent rot and decay. Secure the posts to the footings with post anchors and attach the beams to the posts with joist hangers. Ensure everything is level and securely fastened.

5. Attaching Decking Boards

With the framework in place, it’s time to install the decking boards. Choose boards that are specifically designed for outdoor use and can resist moisture and UV rays. Start at the outer edge of the deck and work your way towards the pool, leaving a small gap between the boards to allow for drainage and expansion. Use screws or hidden fasteners to secure the boards in place.

6. Adding Finishing Touches

Once the decking is installed, you can add finishing touches to enhance the appearance and functionality of your pool deck. Consider adding railings for safety, built-in seating for convenience, or pergolas for shade. Stain or seal the deck to protect it from the elements and keep it looking great for years to come.

How to Build Deck around Round Pool: Ultimate Guide


7. Maintenance and Care

To ensure your pool deck remains in top condition, regular maintenance is essential. Clean the deck regularly to remove dirt, debris, and mold. Inspect the structure for any signs of damage or wear and make repairs as needed. Consider applying a fresh coat of stain or sealant every few years to protect the wood and maintain its appearance.

8. Safety Tips

When building a deck around a pool, safety should be a top priority. Install proper railings and gates to prevent accidents and ensure that the deck surface is slip-resistant. Keep the area around the pool clear of tripping hazards and provide adequate lighting for nighttime use. Always supervise children and inexperienced swimmers when they are near the pool.


Building a deck around a round pool can elevate your outdoor space and create a relaxing oasis for you and your family to enjoy. By following these steps and guidelines, you can successfully build a deck that complements your pool and enhances your outdoor living experience. Remember to plan carefully, choose the right materials, and prioritize safety to ensure a beautiful and functional pool deck that will last for years to come.

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