The wrought iron railings were fabricated as a custom design and selected by the home owner. The flooring was also a home owner selection so unfortunately we do not have the specification.

Be careful if you go this route. At least at this distance, the openings of this particular pattern do not seem like they would pass our buildong code of a 4" sphere not being able to go through it. We have a couple of really good welders here local that do this type of work. We also send them throughout the southeast USA. This work is NOT cheap but can absolutely make your foyer spectacular. Be cautious in your choice of stair companies as they are not all created equal.

Hi, We design & manufacture high-end iron, aluminum and bronze custom staircases as well as railings, balconies, gates, light fixtures and basically everything you can imagine in metal. If you have a project we will be happy to help you materialize your dreams in luxurious metal art pieces . We deliver and install worldwide and we have representatives all around the US. www.belt.com.co

What is the name of the stone used on this wall?

Look through the SMA (stairway manufacturing association) website www.stairways.org You will find some great folks for stair related iron parts, or contact your local Blacksmith / Forge Artist if you want something really cool / one of kind.