For the best waterproofing performance in a swimming pool, a system must achieve strong adhesion but also be resistant to pool chemicals, UV radiation and hydrostatic pressures, both positive and negative. An alternative way but at the same time economic way of waterproofing the surface of a swimming pool is to apply a pool coating epoxy system with special properties instead of placing tiles over the swimming pool’s surface. ALCHIMICA provides an efficient and complete watertight coating solution with the combination of cementitious waterproofing and epoxy coating. The epoxy coating is elastic so that no cracking appears and extremely resistant to water and chemicals and to weather conditions. Additionally, the cementitious waterproofing mortars protect the cement substrate, are durable and long lasting with excellent bonding to the pool’s structures creating a suitable surface for the application of the epoxy coating.