Waste factors
| Waste | 0% | 5% | 10% | 15% | 20% |
|---|---|---|---|---|---|
| Area | 5,074 ft² | 5,328 ft² | 5,581 ft² | 5,835 ft² | 6,089 ft² |
| Squares | 50.74 | 53.28 | 55.81 | 58.35 | 60.89 |
Area by pitch
| Pitch | 12/12 (89%) | 2/12 (10%) | 11/12 (1%) | 4/12 (0%) | 6/12 (0%) |
|---|---|---|---|---|---|
| Area | 4,499 ft² | 513 ft² | 42 ft² | 16 ft² | 4 ft² |
| Squares | 44.99 | 5.13 | 0.42 | 0.16 | 0.04 |