Movable flood barrier boxwall water gate flood defence

How does Industry Superstore flood boxwall work? It is like a freestanding Flood Barrier. Use the L bookend principle, when the water comes, it will not fall and even stronger. The flood boxwall anchored by the weight of the flood water itself. So when flood comes, the Industry Superstore flood barrier plays a great role in protection of household. Also it has other applications: Flood divert, oil spills, coastal protection, embankment, river flood, dike protection and so on.

60CM height Flood barrier inward specification