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5.912 SLOPE <br />III O <br />4:12 SLOPE <br />�Q <br />I <br />4:12 SLOP I <br />r— <br />I <br />I <br />I <br />I <br />I <br />I <br />5.9:12 SLO4 <br />� I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />W LU <br />L I <br />� I 4 <br />t!J I <br />I <br />I <br />I <br />ZONE-1 <br />I z I <br />ATTIC SPACE <br />288 SQ. FT. 6 1 <br />I 4:1� 2 SLOPE 4:12 SLOPE I <br />ZONE-3 <br />ATTIC SPACE <br />860 SQ. FT. <br />W <br />5Cn <br />n <br />z <br />5.9:1�' 2 SLOPE <br />ZONE-2 <br />ATTIC SPACE <br />60 SQ. FT. <br />ATTIC VENTILATION CALCULATIONS - B <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 />IN. of <br />of <br />ventilation to <br />SQ. IN. of <br />SQ. IN. of <br />Ventilators <br />ventilation <br />soffit <br />ventilation <br />vented <br />be provided <br />Ventilation <br />Ventilation <br />(See Elev ) <br />required <br />needed <br />required <br />soffit <br />by upper <br />needed <br />ventilators <br />Main <br />0.0 <br />1.0 <br />Floor <br />288 <br />276 <br />39 <br />138 <br />10 <br />69 <br />138.0 <br />0.0 <br />138.0 <br />(Zone 1) <br />Main Floor <br />0.0 <br />0.0 <br />(Zone 2) <br />60 <br />58 <br />8 <br />29 <br />2 <br />14 <br />0.0 <br />0.0 <br />0.0 <br />Upper Floor <br />5.0 <br />1.0 <br />(Zone 3) <br />860 <br />826 <br />118 <br />413 <br />29 <br />206 <br />213.0 <br />75.0 <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—B <br />SCALE: Y4"=1'-0" <br />r+� <br />N <br />O <br />N <br />o <br />o <br />Cn <br />y '� <br />CV <br />C W <br />o <br />cC <br />O <br />a O <br />Q <br />A <br />C V N <br />r C u• Ll <br />M O .- <br />Y) C, O <br />N 41 <br />y OL Q <br />a"'3m <br />3 '- <br />a> W <br />u W <br />L O O T <br />'Q� <br />, <br />A o <br />0 <br />M <br />N <br />O <br />N <br />O <br />M <br />0 <br />% <br />` <br />LEr - <br />• <br />� 'r <br />�G; <br />► N <br />E7 r 50 <br />:tr <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 7th Edition. Engineer's signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineer's signature and seal. <br />W <br />EW,, <br />gE $N <br />N � <br />V <br />N O �i J <br />0 <br />J <br />- � � w u LL <br />�040 <br />LL d W <br />--r a z <br />13U. <br />LL Z Z <br />:0)Sao 0 <br />Z <br />.2-N `C7 �Y <br />c 5 <br />(_O 0] <br />W <br />(6 N J Q <br />��O'o Z <br />LLW <br />N C0 Z� Z <br />U ~ <br />Z <br />L) <br />O U ❑❑❑ <br />V M � <br />Z N <br />Z o <br />Q v <br />J— <br />(n <br />N <br />Z W <br />-j <br />� <br />N s <br />(113 <br />w m <br />p <br />U <br />O <br />N <br />�N <br />ppM <br />LU N <br />C <br />Ilr J <br />® <br />L <br />U as <br />C iD <br />N M <br />o <br />z <br />u <br />a <br />io <br />�� <br />>m <br />Zs <br />p <br />U <br />w° <br />a <br />go <br />❑ a <br />cc <br />1. ro <br />o <br />Uo <br />CL <br />o E <br />o <br />o <br />az <br />oz <br />Wz <br />W <br />wo <br />W� <br />ca <br /><o <br />a <br />oY <br />m� <br />o <br />o <br />Z <br />Z <br />Lm J <br />N 3 <br />ab <br />¢ w <br />zz <br />o 3 <br />8 <br />So <br />a <br />W <br />3 <br />�w <br />�LL <br />J <br />_ <br />Jz <br />�3 <br />a <br />�O <br />LO <br />O <br />ar <br />m <br />m <br />0 <br />a� <br />CID <br />CD <br />.-. <br />N <br />8 <br />N <br />Cn m <br />N <br />~ <br />+-� <br />O <br />LO <br />O <br />LL <br />N <br />m o <br />LO <br />O CV <br />Lo <br />T <br />00 ;0- <br />T <br />M <br />L' <br />M <br />o <br />Z <br />Z <br />E O <br />y <br />c`a <br />c <br />c <br />E <br />y <br />JOB <br />NO: <br />23-02469 <br />SCALE : <br />AS NOTED <br />SHEET NO. <br />4 <br />