Superior
Curved steel staircase with a striking sculptural form
Treads: wood, glass, stone
Handrail: timber, stainless steel
Technical details:
Steel-stringer staircase with wooden treads, straight or spiral.
External tread width up to 1050 mm.
Treads 40 mm thick. Timber of
Grade 1, finished as per drawing
Wall and free stringers made of steel with a painted finish.
Staircase handrail comprising: stainless steel posts 34 mm in diameter, 5–7
pieces; 10 mm diameter longitudinal rails with SYSTEM SILLER clamping fittings attached to the
the posts.
Round handrail, 42 or 45 mm, in wood or stainless steel