Spiral staircase with a lateral stringer (metal frame and wooden steps)
EHI
It constitutes a true element of personalization of your interior. Built to measure, its double helix will take its esthetic value in spaces of at least two meters by two meters. With steps of 80 cm, one thus leaves a central vacuum of approximately 35 cm. One or two ramps or handrail sawed diagonally with amounts out of flat are welded with the silts.
