Section details of hospital building were given into Autocad 2D DWG drawing file. Balustrade, 4-inch box steel mesh, 3/4 inch mesh, attached to the frame with 1x1 inch steel, sandwiched on both sides, all painted 2 layers of rustproof, overlaid with oil paint. Thank for downloading the Autoad DWG drawing file and other CAD program files from our website.