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 | 1:1.71 | 32’-0” | 2’-0” | |||||||
| B | 1:2 | 26’-0” | 1’-6” |
| Slope | Run | Line Length of Gable Stud |
| 1:1.71 | 4’-6” | |
| 1:2 | 12’-6” |
| Slope | O.C. Spacings | Difference in length Gable |
| 1:1.71 | 16” | |
| 1:1.3 | 24” |
| SI Slope | Span | Run | Number of Units of Run | Unit of Rise | Unit of Line Length | Line length of Hip Rafter | Overhang Projection | Line Length of Overhang | |
| A | 1:2.5 | 8500 | 300 | ||||||
| B | 1:3.33 | 4800 | 600 |