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my r' Ir"FIVIirIA W1-, � ����1 1 7 it 7 <br />F <br />LI.I <br />a <br />O <br />J <br />r <br />C6 <br />4'-0" ROOF VENT <br />46, <br />5:12 SLOPE <br />H <br />z <br />ZONE-2 �_ w <br />ATTIC SPACE 9 <br />0 <br />1170 SQ. FT. <br />49 <br />W <br />C7 <br />0 <br />w <br />a <br />O <br />J <br />N <br />a <br />4 <br />L,9 <br />5:12 SLOP <br />5:12 1 <br />SL <br />5:12 5:12 LU <br />t5�1 <br />I <br />OPL4] <br />2ySLOP <br />OP <br />SL �E <br />III <br />5:1♦ 2 SLOPE 5:12 SLOPE' <br />w I <br />LU <br />ZONE-1 <br />u_ <br />01 <br />ATTIC S PAC <br />316 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 )mt <br />Amt. <br />Req.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 />IN. of <br />IN. of <br />Ventilators <br />ventilation <br />soffit <br />ventilation <br />vented <br />be provided <br />Ventilation <br />tilation <br />Ventilation <br />tilation <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 />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: %4'=1'-0" <br />\.1 <br />�.1 <br />i <br />1.f <br />G <br />N <br />O <br />✓ co <br />L+ <br />= 1aa0 W N <br />— an x <br />.�,C2 L& o- <br />N <br />b O N <br />C dev jC <br />N <br />W v a� eo <br />f0 y N <br />N <br />N A T <br />O- <br />C <br /><O O <br />d v <br />r- <br />O <br />a-- <br />oo\A/Nerii� <br />e e <br />W <br />- or <br />' E} O <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 />fA <br />W v E <br />a 8 <br />N 0 <br />N cb <br />0 goo <br />Q C J LL <br />JLLLL a <br />CC <br />LU <br />Z ca c n.13 2 <br />0 <br />i G � 0 <br />C14 <br />0 <br />W cRggjO. m W <br />z � M< <br />IL <br />Z N 0 U <br />rU <br />W 1:10 <br />C! cO <br />z � � <br />z <br />a <br />- N <br />(7 <br />N <br />`Z�hh <br />� lJ O <br />� <br />LL <br />�_ cn <br />w <br />a <br />� W <br />U <br />0 w $ <br />In c <br />to <br />¢ �NO <br />S� <br />o <br />W <br />o <br />U_ <br />E <br />z� <br />�° <br />Z® <br />Q <br />N <br />ui <br />� z <br />0 <br />oa <br />o0 <br />C1 <br />a0. . <br />05 <br />z <br />N <br />a. <br />wZ <br />�ILI <br />rp <br />= C <br />- <br />2 <br />.a <br />O x <br />�o <br />ms <br />O <br />Ou <br />Z <br />z <br />J <br />( <br /><w <br />g <br />3 <br />gLL <br />1:U Z <br />5, <br />W <br />3 <br />aZ <br />yLL <br />=3 <br />o <br />w <br />N <br />�_ <br />a� <br />�3 <br />0 <br />c 0 <br />i <br />>M <br />J <br />O <br />v <br />`m <br />0 <br />LO <br />O t° <br />r <br />c <br />O <br />v / U <br />-2 <br />c7 N <br />O <br />O <br />N <br />CD N <br />L0 <br />Q <br />�O <br />T <br />M <br />0 <br />o <br />Z <br />M <br />z <br />C <br />„C7 Ul <br />E T w <br />E N N <br />m <br />C <br />re <br />0 <br />W 'D <br />0 _j Q 0 <br />c <br />� <br />JOB <br />NO: 22-09403 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />