Marine primers are designed to create a strong base before applying topcoats such as paints and varnishes, and provide additional protection against moisture. These primers will improve the adhesion of topcoats, preventing them from peeling or being damaged when exposed to seawater. They provide reliable protection for metal, wood and concrete surfaces from corrosion, fungus and salt, significantly increasing the service life of ships and other marine objects. Marine primers are often used on ship hulls, underwater parts and other parts exposed to long-term exposure to water and aggressive marine environments.