To modernize it, he designed a steel staircase that wraps around a glass elevator and has a 35 foot glass curtain wall along the side. The monolithic rift cut oak treads are open, making the staircase feel as if floating in mid-air. The elevator serves as the guardrail on one side of the staircase the […]
![Stairway to Heaven](https://granoffarchitects.com/wp-content/uploads/2021/02/NRG0378-1024x683.jpg)