On the sailing yacht S/Y “Polux”, comprehensive maintenance work was carried out on all of the vessel’s side glass panels. The existing glazing was carefully removed to allow the required maintenance and preparation work to be completed. Once the maintenance process was finished, the side glass panels were refitted and resealed, with particular attention given to precise installation and the restoration of watertight integrity. In addition, two new curved glass panels were fabricated for the bow of the yacht, specifically adapted to the geometry of the existing structure, and subsequently installed and sealed. The complete intervention helped restore and upgrade the yacht’s glazing while supporting reliable performance in demanding marine conditions. The project was completed at Zea Marina in Piraeus, Greece.