5/12 roof pitch
22.62° angle
A 5/12 roof rises 5 in for every 12 in of run: a 41.7% slope with a 1.083 area multiplier.
| Pitch | 5 in 12 (5:12) |
|---|---|
| Angle | 22.62° |
| Slope | 41.7% |
| Roof area multiplier | 1.0833 |
| Rafter length per foot of run | 13 in |
| Type | A conventional pitch |
Roofing for a 5/12 pitch
Suitable for asphalt shingles, metal, tile and most other roofing with standard underlayment. Walkable for most people with care and soft-soled shoes.
Rafter length at 5/12
| Run (half the span) | Rise | Rafter length (before overhang) |
|---|---|---|
| 10 ft | 4.17 ft | 10.83 ft |
| 12 ft | 5 ft | 13 ft |
| 14 ft | 5.83 ft | 15.17 ft |
| 16 ft | 6.67 ft | 17.33 ft |
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Other roof pitches
Questions
- What angle is a 5/12 roof pitch?
- 22.62 degrees.
- What is a 5/12 roof pitch as a percentage?
- 41.7%: the roof rises 5 inches for every 12 inches of run.
- What is the roof multiplier for a 5/12 pitch?
- 1.083. Multiply the roof’s flat footprint by 1.083 to get its actual surface area.
- Is a 5/12 roof walkable?
- Walkable for most people with care and soft-soled shoes.