This client treasured their stunning sea view which they wished to retain, and we didn’t blame them! The ideal solution was a staircase with no strings placed in front of the large picture window. The staircase was constructed using 10mm folded steel and hardwood stair treads. One side of the stair is fixed to the picture window glass and the other side has it’s own glass balustrade to support the staircase. The simplicity disguises the complex structural calculations required to ensure the integrity of this deceptively simple design.