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LLJ <br />o <br />N <br />4:12 SLOPE 4:12 SLOPE <br />W 0' <br />I I <br />I I <br />I I <br />I I <br />J <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 Q 5:12 SLOP <br />I <br />Cn <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 <br />I I <br />I I <br />W <br />O ya <br />C <br />T I <br />C6 to <br />LU <br />5:12 SLOPE <br />I � <br />I <br />I W <br />ZONE-1 ' <br />a <br />° ATTIC SPACE <br />I J <br />N <br />1 97 SQ. FT. <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 />Rule <br />Ridge <br />Off -Ridge <br />(No Upper Ventilators <br />de U <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 />. . <br />SQINof <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 EAVES/SOFFITS AS <br />REQUIRED BY FLORIDA BUILDING CODE 7TH EDITION (2020) RESIDENTIAL. <br />ROOF PLAN-B <br />SCALE: %4'=V-0" <br />N <br />NI <br />00 c <br />0 <br />M — <br />=o <br />> W <br />O <br />p <br />U <br />d� <br />C Cc C.,) N <br />N f0 C7 i <br />N � <br />y � p J <br />c r N Y <br />W n_ � <br />c <br />•> E t c <br />m v = Q <br />rz <br />3 R <br />to 3 •- <br />N <br />d C p <br />w c� <br />c E <br />�o <br />d U <br />O <br />v-� <br />i� <br />r <br />h � f`I.JYYyf�l nr <br />CD <br />To the best of the Engineers knowledge, information and belief, <br />the structural plans and specifications contained within <br />these <br />drawings comply with the 2020 Florida Building Code - <br />Residential 7th Edition. Engineer's signature and seal is <br />only for <br />the structural engineering portions of the drawing pages <br />bearing <br />Engineer's signature and seal. <br />W <br />W E <br />O <br />Q O <br />O N o <br />N ib <br />.2 OJ <br />0 o, <br />n - <br /># LL <br />M <br />V <br />Q C J W W <br />J LL u- n <br />_W <br />— O a Y <br />Z U7 <br />L w O 0O <br />� <br />j (6N O Y <br />3: <br />W U) <br />T m <br />Z Nz a J <br />L LLr <br />Z N O C) <br />W El El <br />Z N M <br />O O <br />O <br />Z o�p N <br />z O <br />Mi <br />Q � <br />J — <br />d � <br />M <br />N /2: <br />ll <br />T <br />W� <br />LU <br />o� <br />U <br />0 Lu(D a <br />UU') <br />U <br />J <br />0 <br />°I <br />r <br />/S <br />C) O O <br />Q <br />O <br />N m <br />�m <br />o <br />MN <br />w <br />z <br />M <br />o <br />z <br />c E <br />p <br />cc <br />o <br />1 <br />Qo <br />z® <br />u <br />�_ <br />U <br />�0 <br />O <br />O E <br />F <br />O C <br />L <br />6 <br />r6 <br />o <br />m <br />0 <br />CO <br />� <br />�o <br />O, <br />zF <br />>Z <br />N <br />N � <br />F <br />¢ <br />ZZ <br />g 0 <br />ra- <br />p <br />wLL <br />a <br />�w <br />U <br />0 <br />Qo <br />oz <br />3 <br />o <br />w< <br />o <br />O <br />v <br />zla <br />a <br />° 3 <br />0 <br />O <br />2 <br />LL <br />> Ln <br />om <br />m <br />0 <br />� <br />co ,� cor <br />001-N <br />_ <br />C) <br />U <br />m <br />L0 <br />CO <br />cu <br />0 N <br />0) <br />CO c) <br />L,1 J <br />r <br />I O <br />r <br />iv <br />m <br />Z' M <br />o <br />Z <br />: V in 00 <br />z <br />E 0 <br />_@ <br />d <br />E <br />0 <br />U Q <br />J <br />JOB <br />NO : 22-09402 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />