From bright metal to deep, even bronze.
Treating a Sculptural Staircase to a Controlled Bronze Patina Project: Knightsbridge, LondonCommissioned by: The Stonemasonry Company and ARTISTEELArchitects: Undercover ArchitectureFinish: Bespoke bronze patina with sealed lacquer sheen, waterborne systemPhotography: In-progress and final images as shown The challenge Undercover Architecture designed an extraordinary spiral stair whose limestone treads sweep through the room like a whale’s backbone.…















