Max-Rib Ultra - Galvalume® substrate with Kynar 500® (PVDF) coating
For unsurpassed performance in a light gauge panel, Max-Rib Ultra is the ultimate choice. This distinctive metal panel combines the long-life performance of a Galvalume steel substrate with a fade and chalk resistant Kynar 500® (PVDF) based Fluropon® paint system by Sherwin Williams. The end result is an exceptional metal panel that provides unmatched resistance to chalking and fading and the best assurance that your project will retain its beauty year-after-year. Max-Rib Ultra is the preferred panel for residential roofs and any building where owners are concerned about quality and long-term performance.