Abstract: A panel configuration and manufacturing technique are disclosed. The panel simulates a number of shingles each having a hollow end portion. Several of these panels may be utilized to provide an exterior building covering. When installed, hollow end portions of adjacent panels overlap to provide a leak resistant, realistic appearing covering. A number of panels may be formed by positioning each of a number of regions of a web of polymeric resin between a mold and a plug. Each of the regions is molded while in a ductile state to form a corresponding one of the multi-shingle panels. An undercut portion is formed in each of the regions during molding to define an end portion of the panel. This formation includes moving the plug relative to the mold. The sheet is cut after molding to separate the panels from the web.