Are the ends of the wall cabinets finished in walnut veneer as well? or just plywood finish?
Both 36″ wall cabs are going to be joined together with left and right end exposed.
Cabinets will have exposed construction holes visible on the sides after you have assembled the cabinets. They are not finished with a material that matches the face of the cabinet. This allows for super strong confirmat screw assembly as well as not having to waste a valuable/expensive veneer when you place cabinets side by side. If you have an exposed cabinet side after installation, a finished end panels should be ordered.