This staircase was designed to service a mezzanine floor in a factory owned by a high-end building company in Auckland, NZ. The spiral staircase called for simple metalwork to achieve an industrial design to fit in with the warehouse aesthetic. We achieved this with 16mm vertical round bars for the steel handrail, and a steel mesh balustrade along the top. We like the look of the mesh because it has minimal input from fabrication and gives it a simple industrial look.