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ory f%" <br />ROOF PLAN (ELEV B. <br />1 /411 = 1 '-011 <br />v <br />GENERAL NOTES: <br />" G.C. VERIFY ROOF PITCH <br />ROOF PITCH VARIES PER SUBDIVISIONS (5/12 PR 5.9/12) <br />IT IS THE CONTRACTORS RESPONSIBILITY TO VERIFY ROOF <br />SLOPE REQUIREMENTS WITH TRUSS MANUFACTURER. <br />ROOF CRITERIA <br />- 12" OVERHANG U.N.O. <br />- PLUMB CUT FASCIA <br />- ROOF PITCH PER ELEVATION <br />- WINDLOAD CALC. PER ASCE 7-98 (VARIES BY LOCATION) <br />- SHINGLE LOADING <br />ROOF VENT CALL: <br />NOTE: VERIFY WITH GENERAL CONTRACTOR ALL ROOF VENT <br />LOCATIONS, QUANTITIES, AND SIZES. ROOF VENTS SHALL BE <br />INSTALLED FOR A MIN. OF VENTED AREA AS LISTED BELOW OR <br />EQUIVALENT SYSTEM PER F.B.C. 7TH ED. (2020) SECTION R806 <br />FORMULA = S.F. / 300 (1/300) * 144 (TO CONVERT TO SQ. INCHES) _ <br />NET SQ. INCH REQUIREMENT <br />ATTIC AREA = 1854 SQ FT <br />VENTILATION REQUIRED = 890 SQ IN <br />VENTILATION PROVIDED AT RIDGE = 552 SQ IN <br />VENTILATION PROVIDED AT SOFFIT =1386 SQ IN <br />ATTIC VENTILATION <br />ATTIC VENTILATION TO BE IN COMPLIANCE WITH THE FLORIDA <br />BUILDING CODE 7TH EDITION (2020) RESIDENTIAL R806. <br />THE MINIMUM NET FREE VENTILATING AREA SHALL BE 1/150 OF THE <br />AREA OF THE VENTED SPACE. THE VENTILATED AREA MAY BE <br />REDUCED TO 1/300 PROVIDED THAT AT LEAST 40% BUT NO MORE <br />THAN 50% OF THE REQUIRED VENTILATION IS PROVIDED IN THE <br />UPPER PORTION OF THE SPACE TO BE VENTILATED. UPPER <br />VENTILATORS SHALL BE LOCATED NO MORE THAN 3 FEET MEASURE <br />VERTICALLY) BELOW THE RIDGE OR HIGHEST POINT OF TH� SPACE, <br />WITH THE BALANCE OF THE REQUIRED VENTILATION PROVIDED BY <br />EAVE OR CORNICE VENTS. <br />CALCULATIONS BASED ON THE FOLLOWING VALUES, SEE ROOF PLAN. <br />VALUES TO BE VERIFIED WITH MANUFACTURER SPECIFICATIONS) <br />RIDGE VENTS - 18 SQ. IN. OF NET FREE AREA / LINEAR FT. <br />* OFF -RIDGE VENTS - 138 SQ. IN. OF NET FREE PREA / UNIT <br />* SOFFIT VENTS - 7 SQ. IN. OF THE NET FREE AREA / SQ. FT. <br />IF NOT ENOUGH VENTED SOFFIT IS PROVIDED DUE TO FIRE <br />PROTECTION, THE CONTRACTOR SHALL USE DECK -AIR OF OTHER <br />APPROVED MATERIAL TO PROVIDE SUFFICIENT IN -TAKE VENTILATION <br />* LOMANCO DECK -AIR - 9 SQ. IN. OF NET FREE AREA / FT. FOR SHINGLE <br />36 SQ. IN. OF NET FREE AREA / FT. FOR TILE <br />NOTE: <br />EXTERIOR WINDOWS, SLIDING DOORS AND EXTERIOR SIDE -HINGE <br />DOORS SHALL BE TESTED AND LABELED WITH A PERMANENT LABEL <br />PROVIDING TRACEABILITY TO MANUFACTURER AND PRODUCT <br />Jo 1 1 2022 <br />\RA VIRTUAL REVIEW ASSIST <br />,�!Pview Assist, Inc. <br />_-,,\i completed and ap oved <br />for co r„:�;�cA v�ith the 2020 FBC 7th <br />Edition by Debra Anne Klahr PX2300 <br />N <br />N <br />O <br />N <br />LO <br />'d <br />J p0�� •� <br />Co <br />to <br />t <br />•°s <br />uj <br />Q <br />•'' <br />w <br />•'r o <br />z <br />W <br />A' n, <br />Z.i `0 `1 U <br />M v di <br />N <br />V -0 � °� ai <br />C <br />t 0 <br />D 0 2 g <br />.4) <br />•� LL_ 8 o Q <br />O <br />t <br />*N <br />Ci <br />V w Q� <br />E <br />>` o <br />W <br />W <br />w (0w 0 F. <br />� � T _j of z� <br />W O0 2 O 0 LL 0 <br />~ <br />J< w w LL 0O <br />=U'WOW2zowoomzz <br />J <br />O <br />Z <br />v� a inww cn w¢ <br />¢�¢Ow¢55?wzOw�oa <br />(n <br />LL <br />Ow ��F- � W 6 <br />OQ 0 o¢z <br />¢ <br />¢ ¢ <br />LL 0 LL <br />i <br />0 <br />Z W <br />O� <br />� cM O <br />Q M � <br />Nrt <br />LL <br />z <br />F-- cyi <br />00 <br />< >- < <br />Z U <br />W� <br />w <br />JQ <br />0 <br />J <br />0 <br />00 <br />04 <br />M <br />��Q <br />N <br />N <br />04 <br />N <br />cl <br />_L <br />rn <br />o <br />.- <br />o <br />I <br />I <br />' <br />Z <br />O <br />o <br />o <br />i <br />I <br />Lo <br />w <br />c- <br />Ncc) <br />Cj0- <br />Q Z <br />w <br />O <br />W <br />oo <br />O <br />w <br />U <br />U U <br />O <br />Owo <br />or< <br />Q <br />O <br />z <br />t— <br />a -a <br />Q <br />W <br />Ln <br />= <br />m~III <br />�o <br />rl <br />zo= <br />. <br />Q <br />z <br />gWw <br />az <br />z <br />(/)Z <br />F <br />OU <br />_0 <br />m <br />z <br />Z <br />W <br />w <br />J <br />O <br />N <br />O <br />O <br />LAST PLOT DATE <br />z <br />O <br />_J <br />ROOF PLAN B <br />