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The International Cast Polymer Association, widely known as The ICPA, is a non-profit corporation made up of manufacturers of cultured marble, cultured granite, cultured tile and solid surface, as well as their industry suppliers, distributors and affiliates. The ICPA supports the success of its members by providing timely education, industry advocacy, and technical resources. As a member-driven organization, the ICPA promotes innovation, quality, and market growth while fostering an inclusive community representing all segments of the cast polymer industry.