Project Name:
Germany Double Steel Plate Spiral Staircase
Production Date: 2016.04.13
Model No.: DMS-1038
Components:
stringer: 6+6mm thick A3 steel powder coated
guardrail skeleton: 6mm thick steel plate A3 steel powder coated
tread supporting pipe: 30x30x3.0mm A3 steel powder coated
tread pallet: 4mm thick A3 steel powder coated
guardrail decorative panel: 20mm thick beech, oak, ashtree white
tread: 40mm thick beech, oak, ashtree mahogany
