A diaphragm wall is a waterproof and 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.

The joint is put in palce through the use of appropriate sheet piles (stop end) that hold the waterstop during the installation phase, prior to cementation.

Applications

Diaphragm walls

Tunnels

Benefits

Waterproof

Durable

Ability to withstand deformation

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