Rex Materials Group
Glass, Ceramics and Concrete ManufacturingMichigan, United States51-200 Employees
Rex Materials Group is a mid-sized manufacturer specializing in high-temperature material systems and refractory products designed to contain heat in industrial processes. Based in Howell, Michigan, the company operates two manufacturing facilities that include tooling and prototype centers to support custom development. Its solutions address specific heat-management needs, spanning high-temperature insulation, molten metal handling systems, and specialty heating. The company serves customers in the glass, ceramics and concrete manufacturing sector, offering engineered thermal components and insulating materials to meet demanding heat-management requirements. In 2020, Rex Materials Group was acquired by Unifrax I LLC, a development noted in industry coverage.