How to Waterproof a Swimming Pool? Best Methods Explained

How to Waterproof a Swimming Pool?

Pools used for sports and recreation can also serve decorative purposes. Whether located on terraces or in gardens, proper waterproofing of pools is crucial. Incorrect waterproofing can lead to discomfort and significant financial burdens in the future. Pool waterproofing is achieved by using water-resistant materials applied between the concrete and the pool floor. Choosing a waterproofing material compatible with the construction material of the pool is essential. Water-resistant chemicals can be used in pools under construction as well as in already completed pools.

Waterproofing a Pool with Water-Resistant Chemicals

Cement-based waterproofing materials are commonly used for pool waterproofing. These materials create a non-permeable layer under ceramic tiles and screed, protecting against salts, chlorine, and other solutions found in the soil. In outdoor pools, these materials exhibit high resistance to climatic changes due to their flexibility, making them durable against freezing and high temperatures. However, waterproofing beneath the porcelain layer alone is insufficient. The water circulation channels must also be waterproofed to prevent future issues such as rusting, lime build-up, and leaks. For channel waterproofing, expandable water-reactive tapes can be used, which help make concrete surfaces water-resistant.

How Should Pool Waterproofing Be Done?

Pool waterproofing should always be carried out by professional teams. Proper workmanship and material selection are crucial. Before beginning construction, the pool should be coated with a cement-based waterproofing material. The quality of the material, as well as its strong adhesion properties, is vital.

Types of Pool Waterproofing Materials

Various types of pool waterproofing materials exist. One of the most commonly used is polyurethane-based waterproofing. These materials offer resistance to chemical cleaners and acids and can endure a wide range of temperatures. Another widely used material is acrylic-based waterproofing. Due to its heat resistance, it is frequently preferred for thermal and hot water pools. Since it is also UV-resistant, acrylic-based waterproofing materials are ideal for outdoor pools.

Pool Waterproofing with Special Coatings

Another option for pool waterproofing is using specialized waterproof coatings. When applied in multiple layers, these coatings effectively prevent deformation. Acting as a barrier between the concrete floor and water, waterproof coatings enhance durability. Additionally, special bubbled wraps designed for waterproofing can be used without removing the pool’s original coverings. These innovative wraps offer a unique solution for pool waterproofing. To ensure the most suitable waterproofing method for your pool, it is recommended to consult with professionals.