Building a pool in your backyard is a fantastic way to enhance your outdoor space, boost property value, and create a private oasis for relaxation and fun. Among the many options available, above ground concrete pools offer a durable and customizable solution that combines the strength of concrete with the flexibility of above-ground installation. If you’re considering installing one, this detailed step-by-step guide will help you understand the entire process, from planning and preparation to finishing touches.

What Are Above Ground Concrete Pools?

Before diving into the construction steps, it’s important to understand what sets above ground concrete pools apart. Unlike traditional in-ground pools that require extensive excavation, above ground concrete pools are built on the surface, resting on a prepared base. They provide many advantages:

  • Durability: Concrete is strong and long-lasting, resisting wear, weather, and impact.

  • Customizable shapes and sizes: You can design your pool to fit your space perfectly.

  • Cost-effective alternative: Generally less expensive and less disruptive than fully in-ground pools.

  • Easier installation: Requires less excavation and construction time compared to in-ground pools.

Step 1: Planning and Designing Your Pool

Determine Pool Size and Shape

Start by measuring the area where you want to install the pool. Decide on a size and shape that fits your yard and meets your swimming needs. Popular shapes for above ground concrete pools include rectangles, ovals, and freeform designs.

Check Local Regulations

Before starting construction, check with local authorities for any permits or zoning laws related to pool installation. Some areas have safety requirements, fencing laws, or restrictions on pool placement.

Budgeting

Set a realistic budget that covers materials, labor (if hiring professionals), permits, and additional features like decking or lighting.

Step 2: Preparing the Site

Clear and Level the Ground

Clear the chosen area of any vegetation, rocks, or debris. Use a shovel and rake to level the ground as much as possible to ensure a flat surface. A well-leveled base is essential for the structural integrity of your above ground concrete pool.

Build a Stable Base

Lay down a compacted gravel or crushed stone base, at least 4 to 6 inches thick. This base will improve drainage and prevent water accumulation under the pool, which could damage the concrete.

Step 3: Installing the Pool Frame

Above ground concrete pools require a sturdy frame to support the concrete walls and hold the pool’s shape.

Construct or Purchase the Frame

  • Wood Frame: Build a frame using pressure-treated lumber designed to withstand moisture and pressure.

  • Steel or Aluminum Frame: Metal frames are stronger and more durable but may require professional assembly.

Make sure the frame is square, level, and securely anchored to the ground.

Step 4: Setting Up the Formwork

Formwork is a temporary mold into which concrete is poured.

  • Use plywood or metal panels attached to the frame to create the shape of the pool walls.

  • Ensure the formwork is tight and well-braced to withstand the pressure of the poured concrete.

  • Apply a release agent to the formwork to prevent concrete from sticking.

Step 5: Reinforcing the Pool Walls

Concrete alone can crack under pressure, so reinforcing is essential.

Install Steel Rebar or Mesh

Place a steel rebar framework inside the formwork. The rebar should run vertically and horizontally, spaced about 6 to 12 inches apart. This reinforcement strengthens the walls and helps distribute pressure evenly.

Step 6: Pouring the Concrete

Choose the Right Concrete Mix

For above ground pools, use a high-strength concrete mix with additives that improve waterproofing and durability.

Pour the Concrete

  • Pour concrete into the formwork in layers, using a concrete vibrator or tapping the sides to eliminate air pockets.

  • Level the concrete surface with a trowel, smoothing it for an even finish.

  • Allow the concrete to cure for at least 7 days, keeping it moist to prevent cracks.

Step 7: Finishing the Pool Interior

Once the concrete walls are set and cured, it’s time to work on the interior.

Waterproofing

Apply a waterproof coating or liner to prevent water leakage. There are several options:

  • Pool plaster or aggregate finishes.

  • Waterproof membranes.

  • Fiberglass or vinyl liners designed for concrete pools.

Smooth and Seal the Surface

Smooth the interior surface to avoid rough patches that can cause injuries or damage pool liners. Seal the surface with a pool-grade sealant to increase longevity.

Step 8: Installing Plumbing and Filtration Systems

Plan Water Circulation

Install the plumbing for your pool’s filtration system, pumps, and drains before finalizing the interior finish.

  • Use PVC pipes rated for pool use.

  • Include skimmers, drains, and return jets to ensure proper water circulation.

Set Up Equipment

Install the filtration unit, pump, and any heating or lighting systems. Test for leaks and functionality before filling the pool.

Step 9: Adding Pool Decking and Surroundings

Enhance the usability and aesthetic appeal of your above ground concrete pool by adding decking or landscaping around it.

  • Use wood, composite decking, or concrete pavers.

  • Consider safety features like non-slip surfaces and secure fencing.

  • Add lighting, seating, or shade structures to create a comfortable environment.

Step 10: Filling and Maintaining Your Pool

Fill the Pool

Slowly fill your pool with water while monitoring the structure for any signs of stress or leaks.

Start-Up Procedures

  • Balance the water chemistry by testing and adjusting pH, alkalinity, and chlorine levels.

  • Run the filtration system continuously for the first 24-48 hours.

  • Regularly clean and maintain the pool to prolong its life.

Benefits of Choosing Above Ground Concrete Pools

  • Customization: Unlike prefabricated above ground pools, concrete pools can be tailored in shape and size.

  • Longevity: Concrete withstands environmental factors better than plastic or metal alternatives.

  • Structural Strength: The combination of a solid base, reinforced walls, and proper construction techniques ensures stability.

  • Value Addition: An above ground concrete pool can add significant value to your property compared to traditional above ground pools.

Conclusion

Building above ground concrete pools is a rewarding project that enhances your outdoor living space while offering a durable and customizable swimming option. While it requires careful planning, preparation, and construction, the results are a long-lasting pool that suits your style and needs. Whether you choose to DIY or hire professionals, following this step-by-step guide will help ensure your above ground concrete pool is safe, sturdy, and beautiful for years to come.

If you want a backyard pool that combines the best of durability, flexibility, and cost-efficiency, an above ground concrete pool could be the perfect choice. Ready to start your project? Remember, thorough preparation and quality materials are key to building a pool that lasts.