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) <br />) <br />) <br />ti/A <br />5:12 SLOPE <br />a <br />I N <br />4:12 SLOPE w 4:12 SLOPE <br />W <br />a <br />0 <br />N <br />Tr. <br />4'-0" OFF RIDGE VENT <br />l— <br />z <br />Uj <br />0 <br />cc <br />CD 0 <br />W <br />Q. <br />0 <br />N_ <br />L <br />q<<F <br />Lu <br />O <br />y�,� <br />5:12 SLOPE <br />le <br />5:12 SLOPE <br />ZONE-3 <br />ATTIC SPACE <br />1071 SQ. FT. <br />I%b <br />I <br />ZONE-1 <br />zo ATTIC SPACE <br />97 SQ. FT. <br />ZONE-2 <br />ATTIC SPACE <br />60 SQ. FT. <br />ATTIC VENTILATION CALCULATIONS - 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 />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 />0.0 <br />Floor <br />97 <br />93 <br />13 <br />47 <br />3 <br />23 <br />0.0 <br />0.0 <br />0.0 <br />(Zone 1) <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 />0.0 <br />(Zone 2) <br />Upper <br />9.0 <br />1.0 <br />Floor <br />1071 <br />1028 <br />147 <br />514 <br />37 <br />257 <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 EAVESISOFFITS AS <br />REQUIRED BY FLORIDA BUILDING CODE 7TH EDITION (2020) RESIDENTIAL. <br />ROOF PLAN —A <br />SCALE: Y4"=l'-0" <br />'ID <br />� t <br />C', <br />,,- C. <br />N <br />Lo <br />Q C L <br />,: IW <br />i <br />,ti;`?�N N <br />'' •�� c�s��' o <br />s N <br />W ... \J �' ✓b i CV <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. Engineers signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal. <br />to 9 <br />F oCY) " <br />O N N J <br />N d C J LL <br />G '�-> ib N at u_ W <br />N <br />M M 0 - LL a Y <br />@LLLL a LLyl <br />J R 0 <br />Z t m a O F- <br />C, J <br />W o � m <br />W <br />6 <br />= N M Z a y 0 <br />ILW 5 N <br />Z o cai -:3 <br />❑ ❑ ❑ <br />Z s� <br />¢v <br />J <br />U <br />QU s <br />4—J <br />LU <br />0 W <br />Ln c <br />U c <br />� J E <br />L <br />m <br />c 3 � <br />r. 0 <br />C11 co <br />VCAD <br />2 <br />W <br />Z <br />2O S <br />__j <br />U- <br />" <br />mir <br />i o <br />o° <br />K0 <br />M.E <br />U <br />m <br />o <br />o <br />Zp <br />wa <br />uo <br />Xj <br />rF <br />O� <br />Z <br />o <br />N <br />az <br />z <br />� <br />W <br />0� <br />• rp <br />N c <br />C:g <br />Zzz <br />QY <br />mO <br />Zz <br />z <br />Cn <br />Z <br />S 2 <br />g <br />aZ <br />W <br />SSC <br />HoF <br />oLL <br />� <br />Jz <br />T <br />CD <br />� <br />O <br />Z <br />Ui <br />rn <br />m <br />C7 <br />coT <br />Cr <br />\/ ) .2 <br />N <br />0 <br />CO <br />N <br />r <br />Q N <br />r <br />E <br />io <br />41 N <br />fV <br />c <br />z <br />z <br />N <br />E T <br />c <br />a <br />U -1 Q p <br />3 <br />JOB <br />NO: 22-02364 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />