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I A 111 1 1' Ilk 11 III t �' _! 1 <br />Lii <br />y,AU46 <br />N T <br />4:12 SLOPE w 4:12 SLOPE 0„ <br />♦— <br />I I <br />i I <br />1 I <br />I W <br />CL <br />4'-0" OFF RIDGE VENT <br />I I <br />I I <br />I I <br />I I <br />I I <br />I I <br />I I <br />I I <br />I I <br />I I <br />I <br />I Z <br />W I <br />5:12 SLOPE L 5:12 SLOPE <br />0 <br />rn I <br />I I <br />I ZONE-3 I <br />I I <br />I ATTIC SPACE I <br />I I <br />I 1071 SQ. FT. I <br />I I <br />I I <br />4? <br />I I <br />W <br />a <br />�- <br />W <br />C7 I <br />cr 5:12 SLOPE <br />- - - - - - - - - - <br />I <br />W ZONE-1 <br />a <br />° ATTIC SPACE <br />97 SQ. FT. i <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 />ventilation <br />of vented <br />IN. of <br />of <br />vented <br />ventilation to <br />be provided <br />IN. oftilation <br />IN. of <br />SQ.lation <br />Ventilators <br />Ventilators <br />(See SElev) <br />required <br />soffit <br />ventilation <br />soffit <br />by upper <br />Ventilation <br />Venti <br />needed <br />required <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 EAVES/SOFFITS AS <br />REQUIRED BY FLORIDA BUILDING CODE 7TH EDITION (2020) RESIDENTIAL. <br />ROOF PLAN-B <br />SCALE: Y4"=V-0" <br />CV2 <br />CV <br />O <br />iV <br />iai �C <br />�•� 'C W <br />O <br />w L Ca <br />C-) <br />M <br />tL. <br />N p y <br />.� CJ <br />C) C- C 6) <br />C <br />O) CD Q <br />v <br />� 3 � <br />3 <br />o a) a) � <br />u a) <br />� c o <br />9 G'•� T <br />N O- a <br />E <br />� o <br />a � <br />0 <br />lfill rri���� <br />P .••r�SE � <br />D <br />W <br />•°••..... <br />1 475 .•• <br />\� <br />ell II <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 />Engineers signature and seal. <br />N <br />_ W v E <br />IQ C N c O <br />�• C, N <br />Y Oro <br />a0 y <br />C& <br />% N M V # LL <br />Q O -1LL W <br />LL LL a <br />J W <br />Z — C n <br />3 29 <br />OM 04 0 <br />WZ <br />°W nT m <br />.l)LOC <br />NLL ZO U <br />U <br />W ❑ ❑ <br />M <br />z N m <br />— O 8 <br />z CO CO <br />z O Q <br />Q d <br />J <br />C/D <br />O Ly LLJ <br />U <br />= t 3 <br />5 <br />Q <br />�Q <br />s�o <br />M <br />w <br />M <br />o <br />U_ <br />� E <br />E <br />iaa <br />o� <br />- <br />>p <br />z® <br />oa <br />U <br />� 0 <br />Z <br />O E <br />as <br />z <br />oQz <br />aN <br /><o <br />�w <br />m� <br />t3 <br />UxU <br />N <br />o <br />z <br />><w <br />� <br />O <br />�b <br />MZ <br />o< <br />go <br />Q 3 <br />< <br />�w <br />W <br />a <br />o <br />Jw <br />WF <br />'0 <br />O <br />v <br />zlc <br />'o <br />a F <br />o 3 <br />cC:) <br />12 <br />ul <br />o <br />cm <br />m <br />0 <br />co c <br />CD <br />0 3 <br />r-� <br />Q <br />`° <br />0.. <br />(n 0 <br />m <br />CV <br />L+n <br />CO <br />CU <br />'� C7 N <br />(0 <br />cD O <br />LID <br />T <br />Q C <br />E <br />L0r <br />;Z., CM N <br />o <br />Z <br />iri <br />E <br />Z <br />f6 <br />E <br />c <br />a.0 <br />_j Q <br />JOB <br />NO: 22-12355 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />