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I <br />I <br />W I <br />(Z I <br />0 <br />V/ <br />N I <br />In <br />4'-0" ROOF VENT I <br />I <br />I <br />5:1�2 SLOPE 5:12 SLOPE' I <br />H IZ <br />W_ W ZONE-2 <br />I <br />ATTIC SPACE <br />O I <br />T 1170 SQ. FT. i <br />��QALE <br />0- <br />0 <br />y�A <br />LLJ <br />0- J <br />I 04 ' <br />I � I <br />5.12 ' <br />S� LOPE \5-12 5:12 <br />5:1� - 2 SLOPE LOPE <br />Lu <br />I O J <br />rri P <br />5:1� 2 SLOPE 5:12 SLOPE' <br />I I <br />w <br />OZONE-1 > <br />(O I <br />ATTIC SPACE <br />0 <br />'316 S . FT. <br />� Q � <br />� 1 <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 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 />b Upper <br />y pp <br />SQ. IN, of <br />f vented ted <br />IN. of <br />of <br />ventilation to <br />SQ. IN. of <br />SQINof <br />Ventilators <br />ventilation <br />soffit <br />ventilation <br />vented <br />be provided <br />Ventilation <br />. . <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 />1 138.0 <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-B_ <br />SCALE: %4'=1'-O" <br />d <br />CD W <br />� O <br />C <br />N <br />-d L <br />x <br />LA <br />N C14cc <br />O d <br />� CV <br />W <br />C L <br />W <br />� <br />+ <br />,a <br />cc <br />5q 0 <br />= •� CJ CU <br />a. co G <br />G , <br />oM1 i.kIt, k <br />if� JJ{j,C <br />'?,ov <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 />O N CD o <br />y <br />r- r'- . <br />N O l <br />V Co J LL <br />r=- W <br />Co LL ILw <br />a se <br />m . <br />v <br />c m 0 <br />W o�n� O O <br />w <br />m <br />O J <br />04 Cl)Z ¢ <br />®M N J t- <br />0 <br />OU � <br />..� <br />z <br />W ❑ ❑ <br />N M <br />O <br />CDCD <br />Q <br />� N <br />ti <br />`✓ O <br />LLJ <br />C-.S m <br />'1�'�• <br />U <br />OLli o <br />N � w <br />N ._ <br />k� <br />J <br />e <br />i <br />8 <br />= <br />zl� <br />w o y <br />0 <br />min <br />< <br />o <br />w <br />to <br />m <br />J <br />N� <br />� <br />� <br />� <br />U_ E <br />cd <br />o <br />zo <br />zo <br />p <br />s� <br />FC° ni <br />M o <br />()o <br />a rC <br />o <br />XF <br />ao <br />$< <br />�Z <br />wg <br />cJ ro <br />c <br />az <br />mo <br />o� <br />z <br />m <br />Nm <br />0' <br />aW <br />�z <br />o< <br />go <br />c'3 <br />9 <br />m <br />LLo� <br />tt <br />ao <br />a <br />mw <br />_ <br />Nhl <br />o, <br />C7 � <br />M <br />`7 <br />OIQ <br />2 S <br />H <br />p0 <br />� <br />c C ) <br />0 <br />cM <br />CC <br />Orn <br />m <br />Cy) <br />co (0 <br />C) <br />:3 r <br />CD <br />^ <br />07 <br />r-- <br />�" m <br />LO <br />0 <br />o <br />LO <br />CV <br />Q M <br />r <br />z <br />Y M ` <br />o <br />Q <br />m <br />= <br />E.. <br />a <br />v _j Q o <br />.JOB <br />NO: 23-06103 <br />SCALE : AS NOTED <br />SHEET NO. <br />4 <br />- — <br />i l 1 1 :.I .Ha I i l <br />