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I ti� w el I <br />I Cn <br />-0 ( 4:1� 2 SLOPE 4:12 S� I <br />} I NI <br />LU <br />0 <br />J <br />C!J <br />M <br />ZONE-3 <br />ATTIC SPACE <br />860 SQ. FT. <br />u1 <br />a <br />do 0 41 <br />z <br />w <br />W <br />C7 <br />LU <br />o <br />5.9:12SLOPE� <br />�5.9:12SLOPE <br />O <br />v <br />LU <br />Cl- <br />0 <br />N <br />A4 <br />H <br />S <br />W W <br />W <br />in <br />5.912 SLOPE <br />�V <br />w <br />0 <br />r7 <br />a7 <br />LU <br />O <br />a- <br />4:1PE �Q N yO 4:12 SLOPE <br />ZONE-1 <br />ATTIC SPACE <br />288 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 />288 <br />276 <br />39 <br />138 <br />10 <br />69 <br />0.0 <br />0.0 <br />0.0 <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 -A <br />SCALE: %4 c=1'-0" <br />C� <br />o <br />0 <br />-o <br />� <br />>w <br />7 <br />w <br />R m X <br />N <br />Q Z N 1 <br />�E-�� <br />79 3 <br />d <br />_C= <br />N C <br />C <br />� O <br />a w <br />0 <br />�s4'6e to p/ <br />P <br /><ygE <br />"0(y <br />y <br />< <br />"tom �•�.tl*..tl...�,' <br />���!✓� <br />w5� 4� <br />` <br />"IF <br />EE SS' <br />���1�' <br />�., <br />To the best of the Engineer's knowledge, information and belief, <br />the structural plans and specifications contained within these <br />drawings comply with the 2020 <br />Florida Building Code - <br />Residential 7th Edition. Engineers <br />signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineer's signature and seal. <br />N! <br />W <br />Q <br />O E <br />U <br />0 <br />O <br />O C o n <br />co <br />fA <br />- <br />Y� <br />Q <br />Z <br />N O u <br />C J 25C LL w <br />J �_ n' <br />— -o a Y <br />m c a' co <br />r co o <br />w o <br />N <br />W <br />CO v <br />7 O ^� <br />-�' <br />L <br />IL LL <br />Cow <br />O <br />ZCO zo <br />Z Q <br />CO <br />N <br />U <br />Z <br />U 00 <br />U) <br />W <br />z N C) <br />O O <br />O <br />Z � <br />QNQ <br />O Q <br />Q <br />J — <br />ti <br />M <br />z <br />�-1 <br />v <br />o <br />04-1 <br />C <br />w <br />0 <br />NI <br />v I <br />L„ o <br />r2, <br />U7 <br />uod <br />t— <br />U C <br />— E <br />L U <br />mz <br />U o N <br />U) <br />Q 0 <br />� <br />® <br />N <br />I� <br />O <br />w <br />M <br />M <br />h ¢ <br />o <br />z <br />J <br />U-} <br />E <br />Wz o <br />� <br />n <br />Qa <br />4 <br />Q o <br />U <br />� <br /><o <br />z© <br />UO <br />(Coo <br />� � <br />XCU] <br />w U <br />o E <br />0< <br />ao <br />o� <br />az <br />Z <br />CV <br />L <br />wo <br />¢ o <br />ID <br />rp <br />Gn <br />0Y <br />U <br />N <br />O <br />0, <br />z <br />Q) <br />m <br />4 W <br />N <br />C <br />w <br />oa <br />zz <br />go <br />Q- <br />LL <br />a <br />NW <br />U <br />w <br />io <br />az <br />J <br />� <br />J <br />o <br />w< <br />'O <br />a r <br />v <br />za <br />° <br />C,o3 <br />_ <br />° <br />�o <br />prn <br />m <br />m <br />0 <br />L <br />r <br />co <br />T <br />D r <br />r <br />o <br />N <br />Ln <br />4-0 -0 <br />U <br />N <br />'� <br />°' N <br />� <br />u <br />r <br />Q <br />o -- <br />r <br />� <br />o <br />Z <br />Z <br />E T <br />m <br />cc - <br />c <br />co <br />co <br />a <br />E <br />0 <br />U <br />"a ca <br />Q <br />c <br />JOB <br />NO: <br />22-09408 <br />SCALE : <br />AS NOTED <br />SHEET NO. <br />4 <br />I'll I �� i H - - <br />� I I � .� .. d.91i��r II T i�FT-f. n ins a , �A�Tri�'[ <br />