How Tetrapods work?: The Tetrapod's shape is designed to dissipate the force of incoming waves by allowing water to flow around rather than against it and to reduce displacement by allowing a random distribution of Tetrapods to mutually interlock. Tetrapods were designed to remain stable under even the most extreme weather and marine conditions, and when arranged together in lines or heaps, they create an interlocking, porous barrier that dissipates the power of waves and currents.

If you are removing tetrapods, or any other type of sea defence blocks, mail us, we will gladly take them off your hands, and put them to good use !

Its vital that action is taken as soon as possible!

These are the tools we need.

A few of these structures would save the fort, and provide an excellent habitat for marine organisms !

Here they are in use @ Ventnor !