Typical parapet detail to FEC and cinema Section details are given in this 2D AutoCAD DWG drawing. Incoming secondary truss, parapet post, primary column to the perimeter, secondary steel, and Sectional details are clearly given in this drawing file. section details are given in this DWG file. Download the AutoCAD 2D DWG file. Thank you so much for downloading the DWG file from the cadbull website.