Marine coatings are special- purpose coatings that are supplied to the shipbuilding and repair offshore and pleasure craft markets. The used products are diverse and unique and are formulated for severe climate and immersion conditions. As a result of these conditions, the coatings used must have maximum resistance properties to salt spray and constant sea contact and a broad range of chemicals. Two component iso ciyanate cured acrylic paints are used as finishes on epoxy systems. Due to urethane bonds, they have high environmental resistance especially excellent radiation resistance, which protect epoxy systems from chalking.