Sheffield Metals is a leader in the manufacturing and distribution of coated and bare metal products. The company specializes in providing pre-painted Galvalume? and aluminum, as well as copper, zinc and stainless steel for the architectural metal panel industry. More than 50 colors are continuously stocked. Sheffield Metals also has a Technical Department offering full services in both testing and engineering. Additionally, the company provides New Tech rollforming machines and a full line of roofing accessories.