Solvay understands the importance of the Canopy Raft operation:
Therefore, using its expertise in the field of PVC, SolVin provided the entirely new raft: the SolVin Bretzel. PVC has a number of properties that make it the most appropriate material for making the raft (which like PVC is an innovation for the environment).
The SolVin Bretzel is a high-tech piece of equipment and its construction required special skills: a PVC pontoon and a green fishing net manufactured all in one piece by Breton sailors: the stresses are almost the same as those experienced by competition-level sailing boats!