U Step
U Step staircase is formed by interlocking two u-shaped square box profile pieces having different dimensions. This way, the staircase becomes self-supporting provided that the dimensions do not exceed a threshold. In-advance preparation of these pieces provides assembly convenience. Packaging and transportation of these straight pieces are also greatly simplified.
U Step Staircase by Bora Yıldırım has been selected as an innovative illustration of industrial design by the A' Design Award & Competition. U Step Staircase was awarded the Golden A' Design Award in Building Materials and Construction Components Design in 2018. The A' Building Materials and Construction Components Design Award is an international, jury-voted, fair and ethical design competition that rewards exceptional design of bricks, beams, windows, doors, insulation materials, roofing materials, plumbing fixtures, electrical components and more.
