Profile: Metal Form Manufacturing Company is involved in designing and manufacturing HVAC and provides security & sound reduction solutions. Our product line carries metal form products, aluminum & galvanized louvers, dampers & shutters, gravity ventilators & louvered pent houses, roof curbs, security grilles, acoustics products, acoustical louvers, acoustical plenums & enclosures, circular & rectangular sound attenuators, low maintenance evaporative coolers and microprocessor regulated water supply systems.