Penthouse Curved Staircase
Modern Staircase
Helical Stair Technical Specification
Stair Riser: 176mm (6.95″)
Clear Tread Width:950mm(37.4″)
Stair Diameter: 2604mm(102.5″)
Glass infill: 12mm(1/2″)
Outer Stringer : 40mm(1.57″)
Inner Stringer :12mm (1/2″)