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Innovation against marine submersion

BumperBlade® is a unique “anti-submersion” system. Its originality can be found in its patented curve in composite materials which is able to resist and reduce the destructive impact of submersion waves. This system returns the energy of the waves by generating a return movement towards the ocean.

This “coastal airbag” can be deployed quickly. Removable, light and re-usable, it respects the ecology of the site where it is used. Its modular aspect enables it to adapt to a large majority of sites.


Positioned at the top of the beach, BumperBlade® modules associated with the BigBump® elements, make up a stable sturdy seawall. There is also an angular version called BladeAngle, which can be positioned at the extremities of a BumperBlade® seawall. The BladeAngle splits the waves in two and reinforces the overall support of the seawall.



  • Composite material structure

  • Weighted by BigBump® elements filled with sand


Possible customization


Color, slogan, logo, etc.

Easy storage

Elements which can be stacked, folded and/or piled


A low ground surface footprint




Made in the USA

Possibility to assemble the BumperBlade® elements together

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