With more than 200 years of coating experience, AkzoNobel develops and produces coil and extrusion coatings that protect and color metal surfaces used in construction, appliances, transportation and other applications. Its coil-coatings business pairs rigorous outdoor climate testing with in-house color matching and technical support, while developing newer approaches such as IONOMY™ renewable-energy curing. The company’s portfolio includes established brands such as TRINAR®, CERAM-A-STAR® and POLYDURE®.