Antifouling

Antifouling is a coating applied to the hull of a ship to prevent corrosion, growth of marine life such as algae, shellfish… This growth can slow down the speed and increase the fuel consumption of the boat. Antifouling is important for the performance and life of a boat.

However, it is important to note that some types of antifouling can have a negative impact on the marine environment and human health. In addition, regulations regarding the use of antifouling vary by country and region. It is therefore important to learn about the application and maintenance practices of antifouling to minimize negative impacts on the environment and health.

There are different types of antifouling: Copper Coat and paint.

Copper Coat is a type of antifouling that uses copper in its structure. It has non-stick and antibacterial properties that prevent the growth of marine organisms on the hull of the boat. But we must not forget to take into account environmental concerns because if a large amount of copper is released, it can have a harmful impact on the marine ecosystem. The Copper Coat is more expensive to buy but with greater durability over time.

Antifouling paint is composed of different toxic products such as tin, copper and other non-stick agents and must be renewed every year due to natural erosion of antifouling if the boat remains in the water for some time. Painting has the same ecological impact on the environment.
Ecological antifouling research is under development but not yet operational on the market.