The stairs made from Cor-Ten steel risers (which develop a rich, rusted patina) and are filled with gravel in order to create a nonslip surface that drains well. The steel and steelwork is by Virginia Industrial. Read the full article here.
Beautiful outdoor stairs and landscaping steps allow to walk comfortably without the risk of stepping on your flowers even if your garden sits on a slope. Use salvaged wooden beams, thick wood boards, square or rounds cuts from tree trunks