How is slope achieved in a shed roof design?

In a shed roof design, achieving slope primarily involves the use of walls of different heights. By building one wall taller than the other, the roof can be inclined downward from the higher wall to the lower wall. This creates a simple, effective slope that facilitates water drainage and allows for proper ventilation beneath the roof structure.

Other methods, such as using arc-shaped supports or triangular beams, may contribute to different types of roofing designs or structural integrity, but they do not serve to create the essential sloped surface characteristic of a shed roof. Additionally, increasing the pitch on both sides typically pertains to gable roofs rather than the singular sloped design of a shed roof. Thus, the principal method of achieving the desired slope in a shed roof involves varying wall heights.