Pool construction types 04 sealed concrete
This design is suitable for the renovation of old concrete pools and for the new building. Unlike the “Weißen Wanne” (see post waterproof concrete) the concrete itself has no sealing function. Sealing is provided by a system on the inside of the pool. The components are matched to each other. This affects the adhesion to the subsoil and to each other. The coordination between the materials and the resistance to chlorine is secured too. Of course, the combination of the system is possible with waterproof concrete. The chemical attack on the concrete is made impossible by the seal.