Tin-free, soluble antifouling with special biocides copper-free, a formulation producing a considerable improvement if compared to previous conventional antifoulings. This product is recommended for working boats and no, providing effective antifouling protection also in particularly warm and aggressive waters. For best results 2 coats should be applied for each season. This antifouling is compatible with most primers and undercoats such as Miniax plx, Ticoprene, Unikote PRO. Cupron Plus White can be used for aluminum boats.