Working Joint with Waterstop

The secondary reinforced construction joint formwork element for floor/ceiling slabs creates a rough surface and ensures a forced-locked connection between the first and the second concreting section.

The formwork element comprises a rubber water bar cage for watertight joints according to the dimension of the on-site rubber water bar. The reinforcement overlap between the first and second concreting section is ensured by the installation of the formwork element between the upper and lower reinforcement layer.