Quezada Architecture It is box corrogated core-ten steel. We had them custom made so that no fasteners were showing. We also applied ferrous oxide to accelorate the rusting process.
Quezada Architecture It is bamboo... not sure of the variety as it has been there a long time but it is a runner and spreads like crazy! Great for screening but make sure to contain it especially near property lines.
This is very similar to how I want it to sit against the five foot retaining wall we are building. This is also similar in style, although I want as little wood on the exterior(none!) as possible. We'd like to keep it as low profile as possible in order to not obstruct the house view.
House siding?
Also like cement patio done this way for permeability - do mexican pebbles on periphery and in-between cement slabs.
Also like retaining walls.