I am in the process of building drawers in the old ice-box hole. I purchased a sheet of the Decraguard plywood to use. The question: does anyone know what the factory uses on the raw edges of the plywood? It is a perfect color match to the surface finish on my 2002 cruiser. I have noticed on later models most edges were teak trimmed, but on mine they painted something on all the edges. Any ideas appreciated.