Interlux Micron Extra SPC Antifouling Paint Interlux is known for its high-quality antifouling paints that have been manufactured using only superior ingredients and developed for long-lasting results in all types of waters. Interlux Micron Extra Self Polishing Copolymer SPC antifouling paint is designed to provide premium multi-seasonal performance in every climate, from frigid to tropical. The paints SPC technology provides remarkable protection by slowly polishing away its laminated surface,