On the motor yacht M/Y “Blue Angel”, we carried out the replacement of the existing bonding and sealing materials, which had deteriorated over time. The project began with the careful removal of the old joints and sealant, followed by thorough cleaning and preparation of the application surfaces. New materials were then applied to the joints and the yacht’s glazing was professionally resealed, with particular attention given to uniform application and the restoration of watertight integrity. The work was completed with the final finishing of the joints, providing a clean visual result while helping protect the vessel against potential water ingress in demanding marine conditions. The project was completed at Hellenic Shipyards in Perama, Greece.