HDPE Polymer is a 3/4” thick boat board, that is ideal for outdoor cabinetry construction. It is UV and weather resistant. It was designed specifically for outdoor applications, and will withstand sun, rain, snow, saltwater and extreme temperatures. It has a durable, easy to clean finish that does not absorb moisture, and will not DE-laminate. It resists corrosion and staining and is FDA approved for food contact.