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�V INDIAN RIVER COUNTY BUILDING DEPARTMENT <br />AZ <br />Olt <br />Hip Roofs >7 degrees to 45 degrees <br />(>I%:12 to 12:12 Pitch) <br />Hip Roofs 1.5/12 to less than 12/12 <br />a= 4 Feet <br />Roof <br />Zones <br />160:.Exp r <br />160 Exp <br />160 Exp.:160 <br />Exp <br />160 Exp <br />160 Exp <br />Slope <br />B <br />B <br />C <br />C <br />D <br />D' <br />One;Story` <br />Two Story <br />One.Story <br />Two Story . <br />_One Story <br />TWO: Story ` <br />>1 %:12 <br />Zone 1 <br />-38.1 <br />-46.4 <br />-56.2 <br />-65.0 <br />-68.3 <br />-77.1 <br />to <br />Zone 2r <br />-49.6 <br />-60.4 <br />-73.1 <br />-84.6 <br />-88.8 <br />-100.3 <br />4 %:12 <br />Zone 2e,3 <br />-50.2 <br />-61.2 <br />-74.1 <br />-85.7 <br />-90.0 <br />-101.6 <br />>4 %:12 <br />Zone 1 <br />-30.4 <br />-37.0 <br />-44.8 <br />-51.8 <br />-54.4 <br />-61.5 <br />to <br />Zone 2e,2r,3 <br />-41.9 <br />-51.0 <br />-61.8 <br />-71.4 <br />-75.0 <br />-84.7 <br />6:12 <br />>6:12 <br />Zone 1 <br />-32.3 <br />-39.3 <br />-47.6 <br />-55.1 <br />-57.8 <br />-65.3 <br />to <br />Zone 2e <br />-38.4 <br />-46.8 <br />-56.7 <br />-65.6 <br />-68.8 <br />-77-7 <br />12:12 <br />Zone 2r <br />-44.0 <br />-53.6 <br />-64.9 <br />-75.1 <br />-78.8 <br />-89.0 <br />Zone 3 <br />-442 <br />-53.8 <br />-65.1 <br />-75.4 <br />-79.1 <br />-89.4 <br />Roof <br />i Zones <br />150.Exp: ,_ <br />160 Exp <br />Exp <br />750 Exp <br />150`Exp <br />150 Exp <br />Slope <br />- <br />B <br />B <br />=One° Story ::_ <br />Tw.o Story , <br />..One Story _ <br />_Two ;Stgry <br />One Story <br />Two to <br />>1 %:12 <br />Zone 1 <br />-33.5 <br />-40.8 <br />-49.4 <br />-57.2 <br />-60.0 <br />-67.8 <br />to <br />Zone 2r <br />-43.6 <br />-53.1 <br />-64.3 <br />-74.4 <br />-78.1 <br />-88.2 <br />41/2:12, <br />Zone 2e,3 <br />-44.2 <br />-53.8 <br />-65.1 <br />-75.4 <br />-79.1 <br />-89.4 <br />>4 %:12 <br />Zone 1 <br />-26.7 <br />-32.5 <br />-39.4 <br />-45.5 <br />-47.8 <br />-54.0 <br />to <br />Zone 2e,2r,3 <br />-36.9 <br />-44.9 <br />-54.4 <br />-62.9 <br />-66.1 <br />-74.6 <br />6:12 <br />>6:12 <br />Zone 1 <br />-28.4 <br />-34.6 <br />-41.9 <br />-48.5 <br />-50.9 <br />-57.5 <br />to <br />Zone 2e <br />-33.8 <br />-41.2 <br />-49.9 <br />-57.7 <br />-60.6 <br />-68.4 <br />12:12 <br />Zone 2r <br />-38.7 <br />-47.1 <br />-57.0 <br />-66.0 <br />-69.3 <br />-78.2 <br />Zone 3 1 <br />-38.9 1 <br />-47.4 <br />-57.4 <br />-66.4 <br />-69.7 <br />-78.7 <br />Roof coverings installed on buildings with a Mean Roof Height of 30' or less Exposures B, C or D. Table R301.2 12] altered <br />per R301.2.1.6 of the FBC Residential. One Story max. roof height of 15 ft., Two Story max. roof height of 30 ft. Zone 3 <br />based on Figure R301.2 17] 160 mph winds east of 195 and 150 mph west of 195, per'current I.R.C. Wind speed map. <br />Diagrams from FioridaBuilding.org, 2020 Florida Building Code, Residential, 7th Edition <br />Page 8 of 9 <br />