Post Cantilever Stair
A straight steel stair whose box steps project from pairs of steel posts at the wall side, with open risers and no stringer. Number of steps, Riser height and tread depth, Stair width, Post spacing
Details
Category: Stairs › Staircases
By Huu Khanh Nguyen · Updated November 5, 2026
Parameters
| Name | Default | Unit |
|---|---|---|
| Number of risers | 12 | |
| Riser height | 175 | mm |
| Tread depth | 280 | mm |
| Stair width | 1000 | mm |
| Spacing of the two posts | 200 | mm |