Pool stone

Pool Stones: Safety and Durability for your Aquatic Environment

Pool stones serve both an aesthetic and functional function. They are mainly used for the crown of the pool (the upper edge), but are also used in the exterior surroundings, access paths or rest areas.

The correct choice of the type of stone contributes significantly to safety, visual integration with the environment and resistance to the elements typical of swimming pools (water, chemicals, temperature and humidity).

In Quimipool we have a wide catalog that includes natural and prefabricated stones, with multiple formats and finishes adaptable to any design.

why choose stones for swimming pools?

• They improve the visual environment of the pool: they offer elegant, natural, contemporary or rustic finishes, depending on the desired style.
• They provide safety: their non-slip finish is ideal to prevent falls in wet areas or areas with constant traffic.
• High resistance: they withstand continuous contact with water, maintenance products (chlorine, salt, acids) and intense solar radiation.
• Reduced maintenance: low porosity and easy to clean materials prevent the accumulation of algae or dirt.
• Contribute to comfort: surfaces that do not overheat in the sun and are pleasant to the touch, even when barefoot.
• Design adaptability: available in different colors, textures, shapes and curvatures to suit any pool shape or landscape environment.

what is the function of pool stones and how are they installed?

The stones are installed on the edge of the pool, functioning both as an aesthetic finish and as a safe transition between the pool and its surroundings. Their design usually includes a slight bevel or curvature that facilitates the evacuation of water to the outside, preventing it from returning to the pool with dirt. The stones also protect the structure of the pool, especially in construction pools.

Installation step by step:

1. Preparation of the support: leveling and cleaning of the base (usually reinforced concrete).
2. Adhesive application: use of special glue mortars resistant to water and chemical products.
3. Placement of the pieces: following a preset design, respecting the expansion joints.
4. Filling of joints: with flexible material or specific anti-mold mortar.
5. Sealing and protection: in case of natural stone, a water repellent treatment can be applied.

Main characteristics

Types of stone according to material:

• Natural stone (granite, marble, quartzite, slate, sandstone): exceptional resistance, unique beauty, each piece is different.
• Artificial or prefabricated stone: mixture of cement, aggregates and pigments. Lighter and cheaper, it simulates natural stone.
• Porcelain stoneware: extremely high resistance, zero porosity, uniform and modern finish, ideal for exteriors.

Available sizes:

• Straight pieces for linear edges.
• Curved pieces for corners and organic shapes.
• Stair caps, angled pieces, complete coping kits.

Finishes:

• Smooth or textured surface.
• Anti-slip (C3 certification in exteriors).
• Beveled, rounded edge, aged stone effect.

Dimensions and colors:

• Widths of 30, 40 and 50 cm.
• Natural colors (beige, cream, white, gray, anthracite, rust).

Comparison between models (indicative table)

Buying Guide: What is the best stone for your pool?

Recommendations according to environment and use:

• Intensive-use family pools
  • Non-slip porcelain stoneware or high-traffic artificial stone.
• Natural or rural environments
  • Natural stone with rustic or aged finish, such as quartzite or sandstone.
• Modern and minimalist designs
  • Large format porcelain tile, neutral tones, straight lines.
• Tight budgets
  • Resistant prefabricated stone with finishes that mimic natural stone.

Explanation of technical terms:

• Crowning: piece that finishes off the top edge of the pool basin.
• C3 certification: maximum anti-slip level for wet areas.
• Water repellent: treatment that reduces water absorption without altering the color or texture.
• Flexible adhesive mortar: cementitious adhesive designed for outdoor and wet environments.
• Expansion joint: space left between pieces to absorb movement due to thermal changes.