How To Make A Concrete Outdoor Water Fountain

How to Make a Concrete Outdoor Water Fountain

Adding a water fountain to your outdoor space can bring a touch of tranquility and beauty to your surroundings. A concrete fountain, with its durability and versatility, can be a rewarding DIY project. While the process requires time and attention, the satisfaction of creating a unique and functional piece for your garden is undeniable. This guide will walk you through the steps of making your own concrete outdoor water fountain.

Designing Your Fountain

Before embarking on the construction, it's crucial to first visualize and plan your fountain. Determine the size, shape, and style you wish to achieve. Consider the existing landscape and your desired aesthetic. You might opt for a classic, minimalist design, a modern geometric shape, or a whimsical, textured structure.

Research different fountain types, including tiered designs, free-flowing cascades, or bubbling bowls. Decide on the water flow rate and the type of pump required. Sketch out your vision, noting the dimensions, the placement of the pump and plumbing, and the desired water features. This will guide your construction process and ensure a successful outcome.

Materials and Tools

To complete your concrete fountain, you'll need the following materials and tools:

Concrete mix (consider using a pre-mixed bag for ease)
Water (for mixing the concrete)
Formwork materials (wood, plywood, or plastic)
Screws and nails
Waterproof sealant
Waterproofing membrane
Submersible pump
Plumbing supplies (pipes, elbows, connectors)
Sand and gravel (for drainage)
Gloves, mask, and safety goggles
Measuring tools (tape measure, level)
Mixing tools (shovel, trowel)
Power drill (for mixing concrete)
Level
Saw
Hammer
Paintbrush (for applying sealant)

Construction Process

Once you have gathered your materials and tools, you can begin constructing your concrete fountain. The following steps provide a detailed guide:

Step 1: Build the Formwork

The formwork acts as a mold for your concrete fountain. Use wood, plywood, or plastic to create the desired shape. Ensure the formwork is strong enough to hold the weight of the wet concrete. Securely attach the pieces with screws and nails, and make sure the edges are smooth and level. Leave enough space between the formwork and the intended final shape to account for the concrete's thickness.

Step 2: Prepare the Base

Before pouring concrete, ensure a stable base for your fountain. Clear the area of debris and prepare a level surface. Consider adding a layer of gravel or sand for drainage. This will help to prevent water from pooling around the fountain and creating a potential drainage issue.

Step 3: Mix the Concrete

Follow the instructions on your concrete mix bag for proper mixing. Gradually add water to the mix, using a shovel or power drill for a smooth and consistent consistency. Aim for a texture that is workable but not overly wet. It should hold its shape when molded but not be too runny.

Step 4: Pour the Concrete

Pour the concrete into the formwork, starting from the bottom and working your way up. Use a trowel to smooth out the concrete and remove air bubbles. Ensure the concrete fills the entire formwork evenly. Gently tap the sides of the formwork to help settle the concrete and eliminate any voids.

Step 5: Add the Water Feature

While the concrete is still wet, position your pump and any desired water features – such as a spout or a cascading wall. Use plumbing connectors and pipes to connect the pump to the water feature. Make sure the pump is securely placed within the concrete, maintaining the desired water flow and ensuring proper drainage.

Step 6: Cure the Concrete

Allow the concrete to cure for at least 24 hours, keeping it moist. Spray the concrete with water regularly to prevent it from drying too quickly. This will ensure the concrete gains sufficient strength and durability before removing the formwork.

Step 7: Remove the Formwork

Once the concrete has cured, carefully remove the formwork. If the formwork is difficult to remove, you can gently pry it loose using a chisel or a flathead screwdriver. Work from the bottom up and remove the formwork gradually to avoid damaging the newly cured concrete.

Step 8: Seal the Concrete

Apply a waterproof sealant to the entire surface of the fountain, following the product instructions. This will prevent water from seeping into the concrete and causing damage over time. Ensure the sealant is compatible with concrete and water, and allow it to dry completely before adding water to the fountain.

Step 9: Install the Pump and Plumbing

Once the sealant has dried, position the pump and connect the plumbing. Connect the pump to the water feature and run the water to ensure everything is functioning properly. You can adjust the water flow and pressure by adjusting the pump settings.

Step 10: Enjoy Your Fountain

After completing the construction, you can add decorative elements to your concrete fountain, such as stones, plants, or lights. The final step is to enjoy the beauty and tranquility your crafted fountain brings to your outdoor space.