A section view of staircase is given for 12x18m house plan is given in this Autocad drawing file. There are two staircase section views are given. The length of staircase 1 & staircase 2 are 3.3m and 4.55m 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.
