Waterstop joints for diaphragm walls

A Diaphragm Wall is a waterproof structural reinforced concrete wall, constructed in the ground by means of buckets or cutters. Each diaphragm wall is composed of several adjacent panels.
The PVC FLEXVINIL® WATERSTOP joint is used in a vertical position to ensure the hydraulic sealing between two contiguous panels (CWS joint).
The waterbar joint is put in place through the use of appropriate sheet piles (stop end) that hold the waterstop during the installation phase, prior to cementation.