SLOPE FACTOR CHART

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Pitch of Roof Slope Factor Valley & Hip Factor
1:12 1.0035 1.4167
2:12 1.0138 1.4240
3:12 1.01308 1.4362
4:12 1.0541 1.4530
5:12 1.0833 1.4743
6:12 1.1180 1.5000
7:12 1.1577 1.5298
8:12 1.2019 1.5635
9:12 1.2500 1.6008
10:12 1.3017 1.6415
11:12 1.3566 1.6853
12:12 1.4142 1.7320
Slope Factor Reference A
Slope Factor Reference A