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Lu 40 <br />li <br />0 <br />J <br />co <br />N <br />LO <br />4'� ROOF VENT <br />i5:1� 2 SLOPE 5:12_ SLOPE <br />Z <br />ZONE-2 w <br />I <br />ATTIC SPACE 9 <br />O <br />I O <br />r- <br />1170 SQ. FT. <br />a ti�A <br />0 <br />LLI J <br />0 <br />Li <br />CL <br />O <br />U) <br />04 <br />1.6 <br />qP <br />5:12 1 <br />5 5:12 5:12 SLOPE' <br />SLSLOP <br />:12 -� <br />LLJ <br />0 <br />W <br />7 <br />5:1� 2 SLOPE 5:12 S_ LOPES <br />� w ' <br />LU <br />ZONE-1 <br />' ILL 0 <br />I o ATTIC SPACE <br />316 SQ. FT. <br />I <br />I I <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 />Ve(nttt �mt <br />Amt. <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 SElev) <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 />316 <br />303 <br />43 <br />152 <br />11 <br />76 <br />138.0 <br />0.0 <br />138.0 <br />(Zone 1) <br />Upper <br />10.0 <br />1.0 <br />Floor <br />1170 <br />1123 <br />160 <br />562 <br />40 <br />281 <br />288.0 <br />(Zone 2) <br />150.0 <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'-O" <br />CM <br />o <br />w <br />� o <br />w ar- o <br />C 4°vn <br />— <br />" x <br />_ 'Up "a N <br />up d <br />1G S co <br />Qi -15 <br />dCL <br />� B <br />3 — <br />ap <br />In <br />E <br />rc� <br />U <br />xa <br />.sue. <br />*9' 'flit, t eir <br />c- �`•. <br />C-4 <br />•. FLU? <br />. <br />f N <br />i <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 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 />M <br />W E <br />a <br />N8 o <br />V W m R - <br />W ID <br />ej No <br />co 5zzSz, LL <br />Q � J LL <br />W <br />5 <br />J LL LL 55 a <br />Z = "O� d Y <br />13 <br />13 _ co@� fog <br />CIL <br />0 <br />W = 'Fa N (O <br />W 05 °' °J. m <br />a � Mz4K <br />N OU < 0 <br />Z <br />W ❑a <br />N19 <br />z N Q <br />o g <br />z <br />z o <br />< � <br />J <br />,^ M <br />(D <br />W O <br />)4- LL <br />w <br />� <br />U <br />O w o <br />V) rw w <br />�V) 5 <br />rn <br />U <br />w <br />., <br />J <br />F— — E <br />t <br />U ) °� <br />• <br />o <br />z <br />0 <br />w <br />-il <br />w <br />EE <br />zo <br />god. <br />a O <br />U <br />. - <br />w z <br />z® <br />O a <br />t— tCS <br />O <br />p <br />pQ <br />0 0 <br />�z <br />z <br />co <br />a3 t <br /><= <br />g <br /><om2 <br />0 <br />wz <br />�� <br />cn <br />q <br />om <br />m v <br />0w. <br />'< w <br />200 <br />8 3 <br />0 <br />2. <br />go <br />d <br />a � <br />m <br />¢ O <br />0 <br />N F <br />ti <br />dLL <br />1-� <br />�O <br /><¢ <br />y0 <br />a <br />< <br />° <br />N O <br />J <br />>M <br />m <br />m <br />0 <br />A <br />CID <br />Q <br />.^ <br />Q <br />Cr Y <br />O <br />n <br />U) <br />N <br />E- <br />m <br />LO <br />-0 O <br />R <br />� <br />0 co <br />M <br />0) <br />aQ o0 O <br />LO <br />N <br />Q c N <br />M <br />T <br />CD N <br />E <br />M r <br />T <br />o <br />Z <br />m <br />z <br />� iri r <br />E O N <br />m <br />a <br />v a) <br />U -3 Q p <br />JOB <br />NO: 23-00506 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />