The world leader in self-securing flexible dams
Water-Gate is a flexible emergency flood dam that harnesses the power of floodwater to automatically fill, unfold and stabilise itself.
Water-Gate is also the latest generation of cofferdam; it simplifies river works, quickly and effectively combats pollution, and makes better use of natural water points for firefighting.
Water-Gate can be installed on any kind of terrain. It is inexpensive and protects the environment.

Water-Gate © technology: for what purpose?
Our range consists of more than 50 standards that are the subject of permanent innovation and many customized products.
Revolutionary : self-securing flexible dams that harness the power of floodwater
- Water rushes into the dam and slams the bottom canvas against the ground
- Archimedes’ thrust lifts the upper retention canvas
- The friction forces contain the hydrostatic thrust: AUTOSTABLE device, without anchoring.
