Constuction Joint With Metal Waterstop For Chemical Stress - Slab

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.

For joints in accordance with the WHG (Federal Water Act), the formwork element comprises a metal waterstop made of black steel or rustproof steel.
The metal waterstop is folded by 15° and angled at the edges.
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.