Floor height: 3200mm (126”)
Steps: 17+1 (Final step is second floor)
Step height:177.8mm (7”)
Step length: 1300mm
Inner&Outer diameter: 1000-3600mm
Stringer: Box stringer , Black color
Steps: 80mm THK Beech
Railing: 12mm Grey glass with 1000mm height
Top handrail: 40*60 Beech
Steel glass curved staircase 2
Curved staircase have the major advantage that they can be twisted and turned and curved to fit any configuration of a lobby.
Take up less space: They don’t take up the same amount of room as a regular staircase.