ProInjekt 403

re-injectable injection tube for joint sealing

ProInjekt 403 is a re-injectable hose for sealing construction joints in engineering structures or tunnels. To ensure re-injectability, the use of HydroBloc Injekt 583 resin is mandatory. This specially formulated injection resin requires no solvent and can be cleaned with water. This makes re-injection possible if a leak occurs again. It is important to know that injection gels are not suitable for use in injection hoses, as their high water content can cause them to shrink during dry periods. The rule is no gel in the tube. It is also possible to check the success of the sealing after injection.