Helical staircases are large and sturdy yet elegant structures that lend themselves well to vast interiors — whether an office building or the atrium of an opulent manor — and can be outfitted with either glass or steel balustres. The steel stringers and steps are curved to precision so that the curved glass balustrades fit snug into the stringer channels or curve along the side of the stringer if bolted.
Given the range of circumferences the spiral can take on and the weight that additional flights carry in accompanying a multi-level helical staircase, the helical structure must be precisely engineered and intuitively constructed in order to achieve its marvellous realisation. With the steel-coated finish and bends that can be instilled upon the helical structure, this staircase is as tough and as elegant as they come.