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 horizontal indentations - number according to your specifications.
The formwork element comprises a coated metal water stop for watertight joints.
The special coating guarantees improved bonding between the concrete and the metal water stop.
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.