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What do you put under a pool to level the ground?

Published in Pool Base 3 mins read

To level the ground under a pool, you typically use a gravel pad, often combined with a pool pad for optimal results.

Leveling the Ground for Your Pool

Preparing a level base is crucial for the safety and longevity of your pool. Here's a breakdown of what you should consider:

The Importance of a Level Base

  • Structural Integrity: Uneven ground can put stress on your pool's structure, potentially leading to damage or collapse.
  • Water Level: An unlevel base will result in uneven water depth, which is not only annoying but can also affect pool cleaning and safety.
  • Pool Liner: Uneven ground can also affect how well your liner is seated, increasing the likelihood of tears and wrinkles.

Materials Used for Leveling

Material Description Best Use
Gravel Pad Crushed gravel creates a stable and well-draining base. Ideal for leveling and providing a solid foundation, especially recommended for above-ground pools, even if the area is sloped. According to the reference, a gravel pad is a fast way to level the ground.
Pool Pad A protective layer placed on top of the gravel to cushion and further protect the pool liner. Provides added comfort under the liner and protects it from sharp edges of the gravel.

Steps to Level with a Gravel Pad

  1. Remove Topsoil: Clear away grass, vegetation, and topsoil from the area where you intend to place the pool.
  2. Create the Pad: Fill the area with gravel to achieve a level surface.
  3. Compacting: Ensure the gravel is well-compacted to provide a solid, stable base.
  4. Apply Pool Pad: If you choose, place a pool pad over the compacted gravel for extra protection.
  5. Pool Installation: Install your pool.

Why Gravel is a Good Choice

  • Drainage: Gravel facilitates excellent drainage, which helps prevent water accumulation under the pool.
  • Stability: When compacted properly, gravel provides a firm and reliable foundation.
  • Cost-Effective: Gravel is readily available and generally more affordable than other leveling options.

Conclusion

For leveling the ground under a pool, a gravel pad is highly recommended, particularly when used in conjunction with a pool pad, creating an ideal and stable base for your above-ground pool.

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