Project Name:
New Zealand Double Steel Plate Spiral Staircase
Production Date: 2014.03.09
Model No.: DMS-1008
Components:
stringer: 12mm, A3steel, powder coated
tread support: 38x38x3.0mm, A3steel, powder coated
tread: 40mm thick, beech/oak, white
riser: 18mm thick, beech/oak, white
