Hard Antifoul

Hard antifoulings work by releasing biocide from the surface of the coating to deter fouling organisms. Hard antifoulings don’t really wear, but abrasive material in the water such as silt and sand may lead to a very minor reduction in the film build. Biocide leaching rate reduces over the lifetime of the product. After a few seasons, there may be a residual build-up of product that needs to be removed. If you have a fast boat, or a fast boat that is used very regularly, then hard antifouling is usually the best product to choose. Boats moored in fresh water normally use these types as erodin