Description

Spiral Steel Staircase Detail

CAD dwg drawing for a Spiral Steel Staircase Detail with a cantilevered tread step. Stairs with modular tread steps that can be rotated and/or moved on-site to match floor heights exactly.

Complete CAD solution

Detail includes center support column with connection details and ground floor foundation support detail.

Tread step finish is illustrated with a wooden plank 40mm thick but can be altered according to architectural design.

Product includes:

  • CAD .dwg file

  • CAD .dxf file

  • PDF file format

  • fully unlocked & customizable

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