HAVEN has simplified the construction process by using structural high-strength aluminum panels (precast with a stone, wood, or concrete face) that can be assembled in a few hours with a couple of people. Easy to assemble aluminum panels are self-supporting and durable powder-coating finish that will stand up to the harshest outdoor elements. Panels are simply set in place, attached with self-tapping screws, countertop is mounted, and appliance(s) are installed—Your kitchen is complete!