Location: Burlingame, California, USA
Architect: Willliam Nicholson
Purpose: Private house
More info: The house was designed and built in as an experiment in new building materials, in the form of a series of domes. It was constructed by spraying gunite onto steel rebar and wire mesh frames over inflated balloons. During its early existence it was off-white in color, but was repainted a deep orange in the mid 2000s.
Thanks to Camille !