This architectural drawing is a Roof truss plan in detail AutoCAD 2D drawing, CAD file, dwg file. The best way to define a roof truss is as a wooden structural framework intended to support a roof. Additionally, they are employed to span the area above a chamber. They are normally spaced out regularly and are connected by horizontal beams called purlins. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.