Roof slope details in AutoCAD, dwg file.

This Architectural Drawing is AutoCAD 2d drawing of Roof slope details in AutoCAD, dwg file. Roof slope is the incline of the roof. It is expressed as a ratio of vertical rise to horizontal run, and tells you how many inches the roof rises for every twelve inches in depth. The higher the rise, the steeper the roof is. The measurement ratio is always expressed as inches per foot.