Panel 20 is a composite panel for exterior use made by laminating an aluminum skin to a substrate of thermoset phenolic resin. A second aluminum skin is added as a backer and provides thermal stability and panel balance. This system is designed for use as exterior cladding on walls, canopies, fascias, and accent bands. However, Panel 20 is also ideal for other applications where a high end look is desired. Similar to Envelope2000, Panel 20 is impact resistant, water resistant, and provides ultimate smoothness in a wide variety of finishes. However, Panel 20 is installed using a variety of moldings, saving on the fabrication and installation costs. Attached to the substrate with concealed screws, Panel 20 offers two piece aluminum moldings to complete the panel joints. These moldings (available in batten and reveal profiles) consist of a plastic receiver attached prior to the panel, then finished with a prepainted cover to match or complement the panel. In addition to perimeter fastening, Panel 20 should be adhered to the substrate in the field of the panel. Installation is non-progressive when using these moldings allowing panels to be removed and replaced should damage occur.