Foundation without concrete screed
Preparing the foundation for a wooden swimming pool is crucial for its stability, longevity, and efficient operation, ensuring even water pressure distribution. The groundwork varies based on the pool’s size, distinguishing between two main types of preparation required.
For smaller pools, a simple ground preparation suffices, focusing on readying the site for the structure’s installation. In contrast, larger pools require a concrete screed to serve as a solid foundation, crucial for maintaining stability as minor deviations can lead to issues.
Here are the essential steps for establishing a foundation for a wooden pool without requiring concrete screed (specific models only).
- Opt for a flat, well-draining spot. Steer clear of flood-prone or poorly drained areas.
- Eliminate all vegetation, rocks, and debris to ensure the ground is clear and smooth.
- Use a spirit level to confirm the ground is even. A slight decline away from the pool is beneficial for water drainage.
- Stabilize the base by compacting the soil, either with a plate compactor or manually.
- Add a layer of sand over the compacted soil for cushioning and stability, protecting the pool liner from sharp objects below.
- Place the provided geotextile fabric over the sand to hinder weed growth and add another layer of liner protection.
- After adding the sand and fabric, reassess and adjust the leveling to ensure the surface is completely flat.
Concrete screed foundation
The essence of preparing a concrete foundation for a wooden swimming pool is paramount to its stability, longevity, and efficient operation, ensuring even water pressure distribution. The groundwork varies based on the pool’s size, distinguishing between the two main types of preparation required.
For larger pools, a concrete pour should be made, preferably with the help of a qualified construction team.
Here are the essential steps for constructing a foundation for a wooden pool that requires a concrete screed (specific models only):
- Choosing a suitable site: Ensure that the area where you want to place the pool is flat and stable. Avoid areas that are prone to subsidence or sloping.
- Marking the area: Mark the area where the pool will be located using rope or paint.
- Excavate the area: Excavate the designated area to required dimensions, fit the pool, ensuring the soil around the hole is level and smooth.
- Leveling the bottom: Use a spirit level to evenly level the bottom of the hole you’ve dug, ensuring it is as flat and stable as possible.
- Installing brackets: Larger models require additional metal brackets to prevent board bending.
- Concrete preparation: For information on the correct concrete and type of reinforcement, refer to the instruction manual supplied with the pool.
- Pouring the concrete: Pour the concrete into the hole, spreading it evenly across the bottom. Use a shovel or vibrator to smooth the surface.
- Smoothing the surface: After pouring, use a board or batten to smooth the surface and remove any irregularities.
- Drying time: Allow the concrete to dry and cure for at least two days (consult your concrete supplier’s recommendations).
- Installing the wooden pool: Once the concrete is completely dry and cured, follow the provided instructions to install the wooden pool.
Preparing a solid concrete foundation ensures your wooden pool is securely anchored, promoting its durability and performance.
