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 - including fibre concrete rails installed on both sides at the height of the concrete cover - corresponds with the component thickness.
The fibre concrete rail comprises the spacer in the bottom area. There is no need for the demoulding of a timber batten or the like in the upper area of the formwork element.
The reinforcement overlap takes place by simple on-site penetration of the formwork element.