A wall is then designed round the brackets. Then the completed treads are bolted in place. These treads can be of steel or wood or Wooden clad steel. Cantilever actions need to be developed by a structural engineer, to ensure that they remain horizontal and rigid with use after a https://orangebookmarks.com/story19866855/the-smart-trick-of-cantilever-staircases-that-nobody-is-discussing