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Lu <br />0 <br />ch <br />CN <br />4'-0" ROOF VENT <br />1szo <br />,512 SLOPE 5.12 SLOPE <br />z <br />W <br />LU > <br />0 uj ZONE-2 <br />9 ATTIC SPACE <br />1170 SQ. FT. <br />4� <br />LU <br />(3 1 <br />LU 0 <br />0 CL <br />U) <br />1 LO + 49 <br />uj <br />a. <br />0 <br />U) <br />:12 <br />LOPE <br />:12 SLOP uj <br />4� 0- <br />0 <br />04 <br />♦:12 SLOP 5:12 SLOPE, <br />U-1 <br />(ZONE-1 0 x F- <br />z <br />W <br />'ATTIC SPACE > <br />u- <br />0 <br />0 <br />1316 SQ. FT. 9 <br />ATTIC VENTILATION CALCULATIONS - A <br />ATTIC VENTILATION REQUIRED <br />UPPER VENTILATION PROVIDED <br />1/150 Rule <br />11300 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 />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 - ELEV-A <br />SCALE: Y4"=1'-0" <br />M C..) <br />C— <br />cc Co <br />Cc <br />> <br />cm <br />E <br />C=1 <br />2! <br />CN <br />2 <br />Lx'.� <br />C=- <br />, 4 <br />j <br />% <br />A" <br />6% <br />C; <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 <br />Building Code - <br />Residential 7th Edition. Engineers <br />signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal. <br />E <br />8 <br />0 <br />0 C: 0 a <br />00 00 <br />0? <br />YI <br />I-- <br />C14 0 <br />U <br />Lu <br />M LL LL a_ <br />Z <br />a 13 <br />-j Lu <br />i <br />W <br />=499�; 0 '5 'Fa 04 0 <br />t1- <br />W <br />� <br />05 cp <br />Z <br />IL0 <br />, N 0 <br />LO CV) z <br />CN <br />Q<� <br />z <br />Id cc) <br />0 Cl) <br />Him W <br />E] El <br />O <br />co <br />< <br />E3 <br />LLJ 9 <br />0 <br />V) <br />(U <br />C, <br />all <br />E <br />C) <br />ME= <br />00 <br />< 0 <br />10 <br />U- <br />E <br />itC6 <br />ca- ® <br />0 <br />@ <br />< <br />M. <br />cW� <br />o <br />Do <br />CL <br />E <br />0< <br />0� <br />0< <br />zo <br />� <br />-0 <br /><. <br />z <br />< z <br />0 <br />z <br />�� z <br />z <br />'0 <br />W. <br />z<1 <br />W <br />M <br />< <br />0, <br />Z' <br />o <br />W <br />0 <br />N <br />Uri <br />C:) <br />to <br />(D <br />N <br />> cyrn <br />0 <br />CID LO <br />:3 N <br />CL <br />0 <br />0 <br />w0 <br />0 <br />L0 <br />*�-000 <br />0 <br />ILL <br />-�e <br />L) <br />0 <br />co CN <br />co <br />CD <br />IUD <br />IUD <br />,ti- C%4 <br />CNI <br />E <br />Lr) <br />0 <br />z <br />E T— <br />C <br />E <br />0 0 <br />'a co <br />a) <br />-j <br />< 0 <br />-j <br />JOB <br />NO: <br />23-04904 <br />SCALE : <br />AS NOTED <br />SHEET NO. <br />4 <br />I <br />