A section view of 4m length of staircase is given in this Autocad drawing file.Download the Autocad model.

A section view of 4m length of staircase is given in this Autocad drawing file. Breadth of the staircase is 1m. Thread and riser size is 300mm and 150mm respectively. For more details download the Autocad drawing file. Thank you for downloading the Autocad drawing file and other CAD program files from our website.