Our stairs are made of cast iron and are an exact cast of the original French spiral staircase. New, just as beautiful and it can be ordered by step.
The height of the stair can be determined by accumulating the number of steps needed to reach to the according level, knowing that the height of one step is 20 centimeter / 7,874 inch / 0,656 feet. On request, the height of a step can be adjusted (diminished by milling) in order to fit exactly between two levels/floors.
The width (diameter)
The diameter of the stair is 130cm / 51,2 inch / 4,27 feet. The stair turns around an axis. 16 steps make a complete 360º turn.
The total weight of the stair can be determined by multiplying the number of steps with 35 kilogram / 77 pounds (lbs).
Would you like a pricequotation? write down your email and name, and also the height from floor to floor, besides the delivery address. We can help you out with a sketch of your situation.