Stair diameter: 1200mm ( 48" )
Stair total riser: 2600mm ( 102")
The stair is customized for college library project, fabricated by Demax Staircase&Railing. The client required only ten steps, so the step riser is a little bit high, but it is also okay to go up and down. The metal post and banister in matt back finish, with solid timber tread and PVC handrail looks great. Want a custom spiral staircase? Please contact us right now.