eXtra

eXtra provides an innovative self-extracting flood-barrier as a robust and solid solution against flooding.

Innovative self-extracting flood-barrier

Innovative self-extracting flood-barrier with eXtra.

eXtra is a self closing barrier which creates a robust and solid solution against flooding. eXtra works on water pressure: Due to the pressure of rising water, the elements are floating out of their base pans. Whilst rising, the elements shut off the compartments water tightly.
A creation of Van Dijk Maasland and Grontmij.