Title: (Optional) Design a roof plan.
Course: Drafting, Advanced (21102-IV) > Section: Performing Architectural Drafting and Design Operations with Extensive Use of CADD

Design should include freehand sketches and consultation of architectural product catalogs. The designer must consider building code guidelines and make decisions regarding the following:

- Location of walls below
- Roof slope
- Roof overhang
- Components that protrude through the roof (e.g., chimney)
- Roof style
- Location of gutters and downspouts

Process/Skill Questions:

- How do protrusions affect drainage?
- How does the roof style and slope affect drainage?
- How will overhang affect the windows and rooms into which they open?
- What are some common roof styles?