This balcony and staircase was made from cast iron with galvanized mild steel framing, but without any visible welding

Detail designed by John Simpson & Partners, structure and casting designed by Chris Topp. All the parts were prefabricated in North Yorkshire and shipped to New York as a kit.

Material: Mild Steel and cast iron

Topp & Co. supplies architectural metalwork worldwide. We have the operational and logistics management expertise to take care of your entire project, including specification, shipping, delivery and installation. Where required we can send our own installers overseas to coordinate with local specialists on your behalf.