Mixed Roofing Questions
| Slope Ratio | Span of Roof | Run of Rafter | Number of Units of Run | Unit of Rise | Unit of Line Length | Line Length of Rafter | Overhang Projection | Line Length of Overhang | Total rise of Roof | |
| A | 1:3 | 30’-6” | 2’-0” | |||||||
| B | 1:2.4 | 28’-4” | 1’-6” |
| Slope | Run | Line Length of Gable Stud |
| 1:3 | 6’-0” | |
| 1:2.4 | 10’-0” |
| Slope | O.C. Spacings | Difference in length Gable |
| 1:3 | 16” | |
| 1:2.4 | 24” |