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1- - <br />\114b W �e <br />Cn <br />-0 I 4:1� 2 SLOPE 4:12 SLOPE 4 <br />� r— <br />I I <br />i ZONE-3 I <br />I I <br />I ATTIC SPACE I <br />i 860 SQ. FT. i <br />I I <br />I I <br />w <br />ti� I OJCn <br />�Q I <br />I <br />I I <br />I w <br />LU <br />Uj 5.9:1� �_ rr 5.9:12 SLOPE <br />0 <br />I I <br />�Q o y� <br />I Cn <br />N I <br />Uj <br />I I <br />I I <br />I I <br />I I <br />I I <br />I <br />I <br />z I <br />> <br />LU W <br />CrUj <br />O o <br />M «' I <br />5.9:1+ 2 SLOPE <br />I I <br />I I <br />I I <br />I <br />I ZONE-1Uj <br />I <br />I z I <br />I ATTIC SPACE U I <br />I 288 SQ. FT. o I <br />4:1� 2 SLOPE 4:12 SLOPE <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 Upper <br />(Must Provide U 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 />1.0 <br />Floor <br />288 <br />276 <br />39 <br />138 <br />10 <br />69 <br />138.0 <br />0.0 <br />138.0 <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—B <br />SCALE: %4'=1'-0" <br />CD <br />O <br />O <br />> W <br />N <br />a <br />cc V M <br />N <br />iL <br />� C L1 <br />w <br />4 N <br />c c w <br />y <br />y o <br />man 3 <br />m <br />�.w w� <br />L, <br />w <br />0= <br />�Cn <br />N <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 <br />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 />N <br />W <br />Q <br />�F <br />0 <br />8 <br />V <br />n <br />6 I <br />0 <br />N <br />10 oo <br />10 <br />N <br />t:3 <br />N O it u- <br />J W LL D_ <br />Z <br />W <br />m °c °' o <br />L (0 0 <br />W <br />m r- O <br />O <br />0 MY, <br />Z <br />LL <br />m <br />LO N Z a J <br />M 0 <br />0 <br />N <br />O U U O <br />Z <br />W <br />❑❑ <br />cD <br />z� <br />N O <br />O O <br />Z � <br />Z � a <br />i <br />Q � <br />r <br />M <br />QJ <br />i-ri o <br />(6 <br />w m <br />� m <br />V <br />Q) <br />O <br />N <br />�V) <br />w p <br />N <br />) <br />UO& <br />U N <br />C <br />_ E <br />8 <br /><i <br />iv <br />Ci ) °J <br />Q <br />N O <br />o <br />z< <br />w <br />M <br />M <br />J <br />Z ¢ <br />� <br />z <br />w <br />N <br />O' <br />iC <br />o 0 <br />Q ry <br />Q <br />C, u, <br />w� <br />z0 <br />oa <br />a <br />�� <br />o <br />Mo <br />�¢o� <br />Uo <br />Z <br />mwZ <br />I <br />�8 <br />aQ <br />�w <br />co <br />�� <br />a <br />m0 <br />o 0 <br />Z <br />m� <br />�mQ <br />w <br />C- 3i <br />z <br />a0 <br />W <br />T 3: <br />m <br />�< <br />w 0 <br />¢� <br />z <br />N W <br />0 <br />oz <br />�3 <br />o <br />JW <br />wa <br />�� <br />�o <br />a <br />C O <br />o <br />y O <br />i <br />rn <br />m <br />co <br />L <br />_ <br />:3 <br />C r <br />co <br />�-- <br />N <br />in <br />LO <br />LO <br />M <br />CN <br />'�'^ <br />Q <br />N <br />� <br />T <br />T <br />CD to <br />w <br />M T- <br />o <br />Z <br />m <br />j <br />i6 t o <br />Z <br />E T <br />cn <br />m <br />c <br />_co <br />d <br />U -j <br />Q <br />JOB <br />NO: <br />23-06114 <br />SCALE : <br />AS NOTED <br />SHEET NO. <br />4 <br />