Wood grades vary and these floors were chosen for their species and grain, the best thing to do is speak with your supplier about your desired grade and woodgrain. The material is 4" pecan/hickory for the floors (locally sourced in Austin) and the stair treads are laid up solid pecan.
indeed wood boxes on cantilevered steel treads.
We recommend consulting with a structural engineer if you are
designing a similar staircase to ensure the supporting wall structure
will function as designed.
Wood and metal combo - simple
That the stairs support is on one side
Like wood, glass & support structure
Here the wood steps are created from the same wood as the adjacent wall, projecting from it without any obvious connection. It's safe to say that the supporting structure is hidden within the steps and behind the wall. Many local codes would require a rail on the right but somehow this