Antifoul paint, also known as antifouling paint, is a protective coating designed to prevent the accumulation of marine growth, such as barnacles, algae, and molluscs, on the submerged surfaces of boats, ships, and marine structures. By creating a barrier that inhibits the attachment of these organisms, antifoul paint helps maintain the vessel’s speed, fuel efficiency, and overall performance while reducing the need for frequent cleaning and maintenance.
There are different types of antifouling paints available, including hard antifoul coatings, which are durable and suitable for fast-moving vessels, and self-polishing antifouling paints, which gradually wear away, continuously releasing biocides to prevent fouling. The choice of antifoul paint depends on factors such as water conditions, vessel type, and usage. Many modern antifouling paints are formulated to be environmentally friendly while still providing effective protection against biofouling.