First floor framing view and roof framing plan has given in the form of Autocad 2D DWG drawing file. Ridge cap shingles are specifically designed to fit the ridges of roofs. That's why they are typically pre-bent and thicker than regular roof shingles, which tend to crack when folded over the ridge. The form of the ridge cap shingles also makes them more efficient in shedding water and debris. Thank you for downloading the autocad file and other CAD program from our website.