The DWG file having the details of four various types of roof truss flange section plan. A detailed roof section plan is given in this drawing file. Quality check of top of the top chord and bottom of the bottom chord and chords placed to down flange, wide flange outwards is given. The reinforcement of roof truss details is given in this drawing file. The sectional plan is clearly mentioned with dimensions in this drawing file. Download the DWG file.