Made of polyethylene, the buoys are foamed with expanded polystyrene (EPS) to ensure their unsinkability.
Unlike buoys filled with polyurethane foam, EPS foam consists of closed cells that cannot fill with water. Thus, after blows of propeller and violent shocks, even in case of deliberate vandalism, the boa will never sink. In addition to technical interest, EPS foaming makes it possible to offer a 100% recyclable buoy.The range of mooring buoys is available in 4 volumes: 40, 64, 120 and 200 L.
They Are crossed by pipes of internal diameter of 26, 46, 52 or 63 mm, ideal for the passage of ropes, chains, tie-rods or anchoring rods
*theoretical data