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�h.I I I ' 1 11 11t'1f <br />ZONE-2 <br />ATTIC SPACE <br />60 SQ. FT. <br />ONO ONEED <br />10 <br />a <br />N <br />�4:112 SLOPE 4:12 SLOPE <br />w <br />O <br />J <br />N <br />T <br />yiA <br />4'-0" OFF RIDGE VENT <br />5:12 SLOPE <br />ZONE-3 <br />ATTIC SPACE <br />1071 SQ. FT. <br />IRI119 <br />w <br />a <br />O <br />U) <br />N <br />LO <br />5:12 SLOPE <br />:51/4 <br />49, <br />5:12 SLOPE <br />w <br />CL <br />O <br />En <br />N <br />I <br />I ZONE-1 I <br />w <br />ATTIC SPACE <br />97 SQ. FT. N <br />ti/A <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 />97 <br />93 <br />13 <br />47 <br />3 <br />23 <br />0.0 <br />(Zone 1) <br />0.0 <br />0.0 <br />Main <br />0.0 <br />0.0 <br />Floor <br />60 <br />58 <br />8 <br />29 <br />2 <br />14 <br />0.0 <br />0.0 <br />0.0 <br />(Zone 2) <br />Upper <br />9.0 <br />1.0 <br />Floor <br />1071 <br />1028 <br />147 <br />514 <br />37 <br />257 <br />273.0 <br />(Zone 3) <br />135.0 <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: Y4'=V-0" <br />t+rs <br />0 <br />N � <br />tip o <br />N > LLU <br />tt o <br />a t, c <br />N V N <br />C <br />10 P a. <br />• N � O I=O <br />4 N 32: <br />a� <br />r �_ c <br />0 <br />ca 3 m <br />3 �- <br />� A! u tea) <br />.o <br />N E <br />c <br />� <br />o <br />4 u <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 />W <br />E <br />N <br />y �j r <br />C o <br />0 �rr`,R J <br />N fN CD <br />@ LL <br />m J <br />LL <br />M LLLL LL a <br />a a[ <br />M 13 Cl0 <br />13 <br />rz <br />WrR°)°) m <br />IL Z N o d J <br />_ OU <br />W 0 <br />(Dm! <br />z gN <br />Z o <br />v <br />n_ INNi <br />Ram <br />' ^ l�7 <br />v <br />,I _ <br />-J <br />U <br />OWg <br />N Ly N <br />to <br />w <br />UCf <br />0 <br />o <br />¢ <br />Z <br />M <br />z ¢ <br />2 <br />cv E <br />so <br />zR <br />p <br />zw <br />F— (O <br />Q <br />0 <br />cr <br />VO <br />a <br />Z <br />ro <br />y <br />>i <br />z <br />� <br />5 <br />uTS� <br />ab <br />z5z <br />Z <br />V�3$ <br />og <br />a0 <br />W <br />T <br />yy <br />6 0 <br />T <br />r <br />N LL <br />(C <br />F. 2 <br />0 <br />f=w <br />atS- <br />120 <br />L6 <br />J <br />m <br />0 <br />Co LO <br />M <br />Co a <br />CV <br />N <br />� g <br />�1 <br />L.L <br />W o <br />to <br />N <br />�— <br />4-0 o <br />LO <br />" <br />O <br />I%*- <br />Y <br />m 04 <br />CT) <br />ca N <br />LO <br />T <br />CIO N <br />r <br />E <br />C 1 <br />Z <br />m <br />Z <br />ryi r <br />M <br />M <br />JOB <br />NO: 23-00513 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />