B A C K

HydroFlex 621 SuperFlex

flexible waterstop foam and flexibilisation additive

HydroBloc 621 SuperFlex is a medium reactive super flexible waterstop foam. The flexibility could be described as sponge like and beats all other foams which are so called ”flexible”.

SuperFlex could be used as foam resin itself or as flexibilisation additive with HydroBloc 620 nv. HydroFlex 621 SuperFlex could be mixed in any ratio with HydroBloc 620 NV. More SuperFlex leads to more flexibility.

General use beside waterstop in cracks and joints is filling of cracks, gaps and joints. Permanent waterproofing ensures a post injection with ARCAN swellable or classic HydroBloc resins.