The PAC-CLAD | Petersen Precision Series metal wall panel system comes in a variety of profiles and rib patterns for maxium design flexibility. See our newest Precision Series panels, Box Rib, which are available in four variations. Metal wall panels are cost-effective, easy to install, and come in the full range of 46 standard colors. Custom colors are also available. These panels can be installed horizontally or vertically, and profiles can be intermixed to add visual interest. See the website for more information and details on available panel styles.