Patriot Docks Poly 1' x 4' Single Replacement PanelDock-Top Panels are designed for Patriot Docks, but will fit in any 4 ft. frame with a 16 in. or 24 in. span. Four aluminum slats molded into each 1'x4' poly board. Connect four pieces using deck clips or stringers to create a 4'x4' drop in panel. Color may vary slightly. Patriot Dock components are modular to make it easy to customize the size and configuration for maximum versatility. We have prepared many dock packages which can be combined to almost any layout. Your dealer can put together the plan that works best for you. Check out some sample packages below. You can add more sections or combine packages to make just about any configuration. We can make dock systems over 100 feet long by combining configurations or by adding sections. Be sure to compare total package price of Patriot Docks compared to all other options. Patriot Docks are the price leaders in the industry- big volume translates to low costs.