Controlled Crack Joint Formwork Element - Element Wall

The secondary reinforcedcontrolled crack joint for the wall area serves for targeted crack formation along the crack introducer.
Crack formation as a result of weakening of the concrete cross-sections takes place due to the integrated separation layer at 1/3 of the component thickness/cross-section thickness.
Installation takes place in the joint area of the element walls between the lateral concrete shells.


Continuous concreting on both sides of the element