Petersen Aluminum Corp.’s seven new Precision Series Highline metal wall panels have varying rib patterns and widths. They are 1 3/8 inches deep and create deep shadow lines. Options include 12-inch-wide, 16-inch-wide, no-clip and clip-fastened panels to accommodate thermal expansion and contraction. Highline panels can be specified with perforations for bold aesthetics or application as equipment screens, and can be installed horizontally or vertically. Highline metal wall panels are produced in 0.032-inch, 0.04-inch and 0.05-inch aluminum. Additionally, they are available in 24-gauge and 22-gauge steel. Maximum length is 30 feet for steel and 22 feet for aluminum.