Swimming pool tightness without BISPHENOL A
Communiqué| 24.06.21
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Le SOUPLETHANE assure une parfaite étanchéité tout en résistant chimiquement à l’eau des piscines, même en cas de contre-pression d’eau venant de l’extérieur (jusqu’à 10 bars de contre-pression). C’est une résine polyurée-uréthane à deux composants sans solvant réalisant une membrane liquide continue d’étanchéité et de protection anticorrosion, sans microporosités.
Concrete swimming pools are subject to leakproofness problems due to cracking of the concrete, resulting in water losses and the risk of the reinforcement of the concrete being attacked with chemically treated water. In addition, backpressure problems may arise, caused by the water table coming from the outside.
The traditional solution
It consists of the installation of a sealing membrane (PVC) on the walls of the pool, followed by the pouring of a concrete cap with a sealing of a tile. This is a complex technique, difficult to implement, with the treatment of delicate singularities. The laying of a tile on the concrete does not ensure a waterproofing in the event of a cracking of the concrete. A complete overhaul is then required. |
Suplethane's high-performance solutions
Deux applications possibles :1 ] piscines collectives : étanchéité sous carrelagecarrelage collé :Résine SOUPLETHANE 5 : épaisseur 1,5 mm + finition sablée à saturation, granulométrie 0,4/0,8À noter : Le carrelage scellé peut aussi être traité avec la résine SOUPLETHANE 5 appliquée sur la dalle béton, épaisseur 1,5 mm d’épaisseur puis coulée de la chape et scellement des carreaux dans la chape.
2] private swimming pools: leakproofness accessiblePlages, paddling pools, pediciluves, showers: SOUPLETHANE 5: thickness 1.5 mm + non-slip finish (silica 0.4 / 0.8 with resin closure layer). On the walls: thickness 1 mm.Bassins, swimming pools, buffer bins: KEMIPOX primary for wet concrete SOUPLETHANE 5 + interlining with roving glass fabric 300 g / m ²: thickness of the system 2.5 mmFor basins, non-slip finish on steps and areas of the pool or basin with a depth of less than 1.5 m
Finitions :
Tests and qualifications
Technical qualities confirmed by an environmental approval, technical opinions of the CSTB, certificates of health compliance.
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