27
Degrees
4.47m
Rafter Length
6.0:12
Pitch Ratio
Common pitches: 15-22.5 deg (low), 30-35 deg (standard), 45+ deg (steep). Minimum for tiles: 22.5 deg. Flat roof: under 10 deg.
Common pitches: 15-22.5 deg (low), 30-35 deg (standard), 45+ deg (steep). Minimum for tiles: 22.5 deg. Flat roof: under 10 deg.
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Casio Scientific Calculator
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