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�5.12 SLOPE <br />r <br />w <br />d <br />O <br />En <br />N <br />T., <br />4'-0" ROOF VENT <br />5:12 SLOPE <br />H <br />Z <br />LU <br />Uj <br />0 ZONE-2 <br />ATTIC SPACE <br />O <br />1170 SQ. FT. <br />ATTIC VENTILATION CALCULATIONS - B <br />ATTIC VENTILATION REQUIRED I UPPER VENTILATION PROVIDED <br />w <br />a <br />O <br />N <br />a <br />5.12 <br />S♦APE 5:12 5:12 <br />5:1�1 LOPE SL� LOPE <br />1�Q n- <br />I <br />5:1♦ 2 SLOPE 5:12 SLOPE' <br />I I <br />I I w I <br />IZONE-1Uj <br />I <br />ATTIC SPACE <br />'316 <br />SQ. FT. <br />I I <br />I i <br />I I <br />ATTIC <br />SPACE <br />11150 Rule <br />(No Upper Ventilators <br />(Mus <br />Req.) <br />SQ. IN. of SQ. FT. <br />Total <br />ventilation of vented <br />IN. c <br />required soffit <br />ventila <br />needed <br />requir <br />Main - <br />Floor 316 303 43 152 <br />(Zone 1) <br />Upper <br />Floor 1170 1123 160 562 <br />(Zone 2) <br />1/300 Rule <br />Ridge <br />Vent Amt <br />Off -Ridge <br />Provide Upper Ventilators) <br />(Ft) <br />Amt. <br />Ve <br />P <br />Q SQ, FT. SQ. IN. of <br />b) <br />of ventilation to <br />f <br />SQ. IN. of <br />SQ. IN. of <br />VE <br />vented be provided <br />ion <br />Ventilation <br />Ventilation <br />(S <br />ad soffit by upper <br />needed ventilators <br />1 <br />0.0 <br />1.0 <br />11 76 <br />0.0 <br />- <br />138.0 <br />_---_._. <br />10.0 <br />1.0 <br />40 281 <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 />Total <br />ntilation <br />ovided <br />Upper <br />ntilators <br />)e Elev) <br />138.0 <br />ROOF PLAN - ELEV-B_ <br />SCALE: %4'=1'-0" <br />en <br />N <br />O <br />N c <br />0 <br />C" <br />d �v <br />0 <br />u ci o <br />L.tj ` cc V <br />CV <br />L._ 'OmX <br />O O <br />N N <br />Q +0. CO <br />O Y <br />C" <br />W <br />y <br />CAo 0 <br />M= <br />"! C .O T <br />N <br />CCd� <br />C G <br />O <br />� C.1 <br />i <br />O <br />De\ ` ' ♦' <br />�` Q'',rC• N S E <br />Qom' G� � ' <br />dv°`�.°la <br />a FL <br />�7/��lt! <br />d N ltt�thtil�� <br />To the best of the Engineers 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. Engineers signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal <br />N <br />W <br />F <br />O M <br />a �8 <br />O N <br />0 a0� �r <br />N �MC:) LL <br />Q C J LL W <br />j a <br />w <br />Z fe G V <br />L @ O <br />W U9 :E m w <br />Z ° cv Z d <br />M � 0 <br />N <br />ZU0 5 0 U U O <br />W ❑ <br />Z o <br />� <br />J <br />d N <br />QU) <br />N <br />Ln Z <br />C� <br />-� U <br />cn ti; <br />W � <br />O W g <br />) U <br />W <br />0 <br />Q cRX <br />O� <br />tmN <br />� <br />M <br />w <br />Q <br />M <br />O <br />a <br />Z® <br />°w a <br />E <br />zE <br />o <br />a� <br />�zzo <br />aad <br />z <br />N i <br />¢Q <br />m0 <br />ru <br />C <br />= <br />NS <br />r <br />oZ. <br />>Z <br />z <br />� � <br />8m <br />p <br />min <br />� � <br />a <br />o� <br />Z Z <br />go <br />W <br />R <br /><o <br />a <br />�z <br />U <br />o <br />d� <br />CD <br />Q <br />C C:)7- <br />0 <br />a, <br />Orn <br />� <br />N <br />? <br />Q <br />c) � <br />� <br />CT/ Y (� <br />C)+ <br />./ � � <br />N <br />I- <br />L0 <br />N <br />0) <br />C)Q <br />C) <br />(D <br />CNJ <br />r <br />11.0 <br />E <br />C7 N <br />N r <br />u <br />o <br />Z <br />M <br />Z <br />D <br />E O N <br />C <br />E <br />C <br />cL <br />0 J q M, <br />JOB NO : 22-12351 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />