Constructed of 16 gauge type 304 stainless steel with #4 finish. Available in four configurations – with marine grade plywood and either a box or marine edge, or with stainless steel hat channels and box or marine edge. Fabricated according to final drawings reflecting dimensions and details of field conditions. Mechanical hairline field joints when required. Field welding and polishing of field joints available at an added charge. All countertops are 30″ front-to-back and include 4 1/2″ x 1″ backsplash with 45″ return and z-clip. All horizontal and vertical corners on countertops and sinks are provided with a seamless sanitary cove or radius.