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00 <br />ZONE-2 <br />ATTIC SPACE <br />60 SQ. FT. <br />) <br />o <br />ti 0 <br />N <br />-0" I 4:12 SLOPE /4:12 <br />�-- <br />15/A <br />5:12 SLOPE <br />W <br />a <br />O <br />N <br />T,, <br />4'-0" OFF RIDGE VENT <br />ZONE-3 <br />ATTIC SPACE <br />1071 SQ. FT. <br />4? <br />a <br />ti/A <br />W <br />a <br />O <br />N <br />I <br />49' <br />5:12 SLOPE <br />-7 <br />�y <br />JP�'� a <br />5:12 SLOPE ��Q O \/'o <br />co <br />Lri <br />ZONE-1 W <br />ATTIC SPACE <br />97 SQ. FT. <br />I <br />ATTIC VENTILATION CALCULATIONS <br />- A <br />ATTIC VENTILATION REQUIRED <br />UPPER VENTILATION PROVIDED <br />1/150 Rule <br />1/300 Rule <br />Ridge <br />Off -Ridge <br />(No Upper Ventilators <br />(Must Provide Upper Ventilators) <br />Vent Amt <br />Amt. <br />Req.) <br />(Ft) <br />Total <br />Ventilation <br />ATTIC <br />Provided <br />SPACE <br />SQ. FT. <br />Total SQ. <br />SQ. FT. <br />SQ. IN. of <br />by Upper <br />SQ. IN. of <br />of vented <br />of <br />of <br />ventilation to <br />SQ.Ventilators <br />IN. of <br />IN. of <br />Ventilators <br />ventilation <br />soffit <br />lation <br />ventilation <br />vented <br />be provided <br />Ventilation <br />en tilation <br />Ventilation <br />(See (SElev) <br />required <br />needed <br />required <br />soffit <br />by upper <br />needed <br />ventilators <br />Main <br />0.0 <br />0.0 <br />Floor <br />97 <br />93 <br />13 <br />47 <br />3 <br />23 <br />------------- <br />0.0 <br />(Zone 1) <br />0.0 <br />0.0 <br />Main <br />0.0 <br />0.0 <br />Floor <br />60 <br />58 <br />8 <br />29 <br />2 <br />14 <br />0.0 <br />0.0 <br />(Zone 2) <br />0.0 <br />Upper <br />Floor 1071 1028 147 514 37 257 <br />9.0 <br />1.0 <br />273.0 <br />(Zone 3) <br />135.0 <br />138.0 <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: %4"=1'-0" <br />0 <br />U N <br />N m a <br />.)r <br />N�- <br />C N' <br />_ CV <br />r-+ C <br />Q O <br />G (1) <br />._ <br />W- E <br />a 0 0 <br />a C6 <br />>7a: °w <br />i l � iltlttBo� <br />,i,,�,q�191ti <br />a <br />Afir <br />'`\ASE N <br />�•�` <br />i <br />�/ <br />.. <br />F <br />° � <br />F L <br />To the best of the Engineers knowledge, Information and belief, <br />the structural plans and specifications contained within these <br />drawings comply with the 2020 Florida Building Code - <br />Residential 71h Edition. Engineers signature and seal Is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal. <br />ao • <br />n <br />� <br />M h # <br />p cE cc, <br />g <br />, V LL <br />- <br />O <br />0 " °° <br />a <br />ui mac-, �v� LL d <br />Y <br />��LL CL <br />5 <br />-0� W o <br />t `m40a <br />�. a C'G m O J <br />W��QjQ) d <br />= coN Mz Or�O <br />La <br />U U <br />Z N <br />z � <br />J <br />n <br />M <br />V1 z <br />v� <br />4--JNLu <br />—� <br />oLLj <br />V1 <br />V7 <br />O <br />C .2 <br />so <br />M <br />J <br />E <br />ccaa u <br />' <br />o <br />ZE <br />~ <br />o <br />$ <br />g5 <br />om <br />�`_ <br />d <br />N C <br />C C <br />a <br />~ S <br />Z <br />Z <br />gv <br />gg <br />a <br />r <br />W <br />)SSSC <br />0 <br />`O <br />sn <br />= <br />>LO <br />J <br />O <br />rn <br />`m <br />U' <br />N <br />M <br />Cr <br />^ ' <br />L.L <br />(n o <br />(� <br />4 m <br />O <br />� <br />Cfl <br />N <br />O <br />LO <br />o <br />T <br />Q N <br />r <br />m <br />co41 N <br />v; 04 <br />q <br />z <br />z <br />E O <br />m <br />M <br />0- <br />E <br />� U Q p <br />JOB <br />NO: 22-02353 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />