Laserfiche WebLink
C" <br />-3r. <br />L0 <br />L0 <br />X <br />C) <br />to <br />tn <br />L0 <br />U-) <br />ED <br />V <br />X <br />CD <br />i <br />E <br />.2 <br />C*4 <br />9 <br />F- <br />ATTIC VENTILATION CALCULATIONS - 131 <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 />SO. FT. <br />SO. IN. of <br />by Upper <br />SQ. IN. Of of vented <br />IN. of <br />of <br />ventilation to <br />SQ. IN. of <br />SQ. IN. of <br />Ventilators <br />ventilation soffit <br />ventilation <br />vented <br />be provided <br />Ventilation <br />Ventilation <br />(See Elev) <br />required needed <br />required <br />soffit <br />by upper <br />needed <br />ventilators <br />Main <br />0 <br />2 <br />Floor <br />733 <br />704 <br />101 <br />352 <br />25 <br />176 <br />276.0 <br />0.0 <br />276.0 <br />(Zone 1) <br />Main <br />0 <br />0 <br />Floor <br />49 <br />47 <br />7 <br />24 <br />2 <br />12 <br />0.0 <br />0.0 <br />(Zone 2) <br />0.0 <br />Upper <br />12 <br />2 <br />Floor <br />1552 <br />1490 <br />213 <br />745 <br />53 <br />372 <br />456.0 <br />(Zone 3) <br />180.0 <br />276.0 <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 />ZONE-2 <br />ATTIC SPACE <br />49 SQ. FT. <br />ROOF PLAN - ELEV-Bl_ <br />SCALE: Y4"=l'-O" <br />4ft <br />9**j <br />a) <br />:0 LLJ <br />he <br />ar <br />C <br />co <br />6" C2. <br />C= <br />-cc C-4 <br />40 <br />M. <br />E <br />C2 <br />U. <br />Co J= <br />W <br />.3 <br />0 <br /><) <br />0 <br />oo\ <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 <br />7th Edition. Engineer's signature and seal is only for <br />the structural engineering portions of the drawing pages beadng <br />Engineers signature and seal. <br />E <br />8 <br />C-4 C� 6 <br />U 2—.00 <br />0 -- 00 <br />C:01 ro- P!- <br />N 0 <br />co -'r <br />M LU <br />LL Lu Q. <br />z Z M Cl <br />z Fe <br />0 <br />W :3 Ca C14 <br />W <br />co 0 <br />to Cl) Z <br />LL <br />04 < <br />d L) 0 <br />z 0 U) <br />W 130 <br />0 V <br />V) =1 <br />0 <br />0 <br />Q) _ <br />— LL <br />+-j C/� <br />LU <br />Fm <br />0 LU g <br />V) <br />V) <br />W <br />U <br />E <br />=Uj <br />0 <br />0:� A <br />< <br />co <br />C13 <br />E <br />L 0 <br />E <br />ni <br />j <br />C1 <br />E <br />00 <br />0 <br />z <br />---(L) <br />M <br />z <br />-M <br />0 <br />W C: <br />01 <br />z <br />z <br />CL 3: <br />02 <br />R � <br />z <br />50 <br />� Q <br />W2 <br />L) <br />MillC� <br />co <br />W <br />0§1 <br />0 <br />CC <br />LO <br />LO <br />cc <br />< <br />a- <br />F— <br />co <br />:3 CY) <br />CY) <br />_j <br />0 <br />C) <br />C/) <br />CN <br />M <br />LO <br />W <br />(1) 04 <br />0 4- <br />0) <br />S C'4 <br />C> <br />LL 04 <br />C:) <br />04 <br />CY) <br />CY) <br />0) <br />L0 <br />ce) <br />11 04 <br />r- <br />0) <br />E <br />2:1 CY) <br />0 <br />z <br />E <br />z <br />a. <br />E <br />0 0 cc <br />L) < <br />6— <br />------ <br />JOB <br />NO: 22-12365 <br />SCALE : AS NOTED <br />SHEEr NO. <br />5.0 <br />