Formex® Manufacturing, Inc. began thermoforming quality plastic products in 1961. Our proprietary lines include 32 sizes of dock floats for the marine industry, various models of transformer pads, duct spacers, duct terminators and bore spacers for the utility market. In addition, Formex® Manufacturing, Inc. is a heavy gauge, custom thermoformer with the following capabilities: twin sheet forming with encapsulation, pressure forming (twin or single sheet), and all types of conventional single sheet vacuum forming techniques.