A CONCRETE FENCE MOLD is a tool to create panels or sections of precast concrete that can be assembled to form a fence. These molds (or forms) come in various shapes and sizes to create different designs for use as fences, with stone patterns, brick patterns and wood textures.  The molds are typically made of durable materials like plastic, metal or urethane. They are then filled with wet concrete to produce the desired fence panels and posts once the concrete sets and hardens.