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I <br />I <br />w <br />a <br />O <br />07 <br />N I <br />L6 <br />I <br />4'-0" ROOF VENT <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />5:112 SLOPE 5:12 SLOP <br />uj <br />ZONE-2 III , <br />ATTIC SPACE 9 I <br />0 <br />r <br />1170 SQ. FT. <br />I <br />I <br />I <br />i <br />I <br />I <br />I <br />I <br />w I <br />W (L <br />O <br />U) �60 <br />N <br />1.6 <br />Lu <br />CL <br />U <br />N 5:1 <br />6 SLOP <br />5:12 SLOPE�� <br />w <br />\ <br />J- <br />5:12 SLOPE 5:12 SLOPE <br />Lu <br />I z 00 ZONE-1 i <br />I 0 <br />o ATTIC SPACE' <br />9 316 SQ. FT. <br />I I <br />I I <br />I � <br />,-- — — <br />I � <br />`9 <br />ATTIC <br />SPACE <br />_ATTIC VENTILATION CALCULATIONS - A <br />ATTIC VENTILATION REQUIRED UPPER VENTILATION PROVIDED <br />-F <br />1/150 Rule Ridge <br />(No Upper Ventilators 1/300 Rule Vent Am Off -Ridge <br />Req.) (Must Provide Upper Ventilators) (Ft) Amt. <br />SQ. IN. of <br />ventilation <br />required <br />SQ. FT. <br />of vented <br />soffit <br />needed <br />Total SQ. <br />IN. of <br />ventilation <br />required <br />SQ. FT. <br />of <br />vented <br />soffit <br />needed <br />SO. IN. of <br />ventilation to <br />be provided <br />by upper <br />ventilators <br />SQ. IN. of <br />Ventilation <br />SQ. IN. of <br />Ventilation <br />Total <br />Ventilation <br />Provided <br />by Upper <br />Ventilators <br />(See Elev) <br />Main <br />Floor <br />(Zone 1) <br />316 <br />1170 <br />303 <br />43 <br />152 <br />11 <br />76 <br />0.0 <br />1.0 <br />138.0 <br />288.0 <br />-.- <br />0.0 <br />138.0 <br />Upper <br />Floor <br />1123 <br />160 <br />562 <br />40 <br />281 <br />10.0 <br />1.0 <br />138.0 <br />(Zone 2) <br />150.0 <br />**NOTE** <br />GENERAL CONTRACTOR MUST ENSURE THAT PROPER VENTILATION IS PROVIDED AT EAVES/SOFFITS AS <br />REQUIRED BY FLORIDA BUILDING CODE 7TH EDITION (2020) RESIDENTIAL. <br />ROOF PLAN - A <br />SCALE: Y4"=1'-0" <br />