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W <br />0- <br />O <br />J <br />U) <br />r <br />C6 <br />4'-0r' ROOF VENT <br />ti,A lz,Q <br />5:1� 2 SLOPE 5:12 SLOP <br />Z <br />ZONE-2 <br />9 ATTIC SPACE <br />O <br />1170 SQ. FT. <br />0_ <br />O W <br />LU <br />r1� � <br />LU <br />0- <br />J <br />Cl) <br />r <br />5:12 <br />LOPE SL/tL5 <br />PE I <br />5:1� 2 SLOPE <br />r�Q Wn. <br />I 0 <br />' Cn A <br />5:1� 2 SLOPE 5:12 SLOPE' <br />I W I <br />OZONE-1 LU <br />I p I <br />ATTIC SPACE <br />�r <br />'316 S . FT. <br />� Q � <br />' I <br />ATTIC VENTILATION CALCULATIONS - B <br />ATTIC VENTILATION REQUIRED <br />UPPER VENTILATION PROVIDED <br />11150 Rule <br />1l300 Rule <br />Ridge <br />Off -Ridge <br />(No Upper Ventilators <br />(Must Provide Upper Ventilators) <br />Vent )mt <br />Amt. <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 />( ) <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 />N <br />` N <br />N <br />col <br />1..... W <br />® ', ., _C� <br />Cr. C tV <br />N C W a <br />N .� N .G <br />6�, ri-CV <br />co <br />ram, <br />Q V <br />CD <br />1 OWN <br />�3Fr <br /># <br />a" <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 />to <br />W � �$ <br />N 0 <br />V N O r <br />0 � �N C <br />04 C <br />/N v �* " <br />C J u_ <br />Lll <br />n <br />JLL� <br />Z M-arn n- <br />13 <br />y�o 0 <br />W o�N`n 0 <br />m <br />Z LO NZ d <br />ILW -�° o <br />Z N 00 <br />W <br />U <br />z N Cl) <br />O <br />Z � <br />z o <br />J _ <br />d � <br />N <br />ch <br />1/r^ <br />0 o <br />cn <br />w <br />Um <br />0^ w o <br />,tJ l .N�. <br />U <br />W <br />f— — <br />.= <br />S w ai <br />) N <br />dO.4 <br />416 <br />o <br />w <br />Mm <br />C% <br />p <br />ZzZ <br />Q <br />Q E <br />C 0 <br />z <br />oa <br />CU <br />4 <br />U <br />K <br />N� <br />L <br />a z <br />wo <br />G <br />O <br />w W <br />�� <br />U). <br />i <br />"m <br />.0 <br />¢ <br />Z01 <br />z <br />aW <br />f1 <br />06 <br />K <br />wLL <br />o <br />U <br />d Z <br />nw <br />W <br />U 2 <br />�1 <br />ao <br />F_ <br />yW <br />=3 <br />o <br />c <br />a <br />OU <br />z 4 <br />3 <br />0 <br />N <br />>M <br />m <br />0 <br />CD <br />CO r <br />O <br />: r <br />Q <br />� � <br />r <br />m <br />LO <br />o <br />� <br />C) <br />N <br />LO <br />CV <br />d <br />r <br />E <br />c <br />o <br />zU)r <br />CU <br />a. CU <br />U 0 <br />JOB <br />NO: 22-08305 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />