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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 CALC: <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 THE 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 />x OFF -RIDGE VENTS - 138 SQ. IN. OF NET FREE AREA / 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 TRACE ABILITY TO MANUFACTURER AND PRODUCT <br />OCT 2 8 2022 <br />Virtual Review Assist, Inc. <br />Plans Review completed and approved' <br />for compliance with the 2020 FBC 2th Edition <br />by Debra Anne Klahr PX2300 <br />ROOF PLAN (ELEV A <br />1 /4" = 1'-011 <br />N <br />N <br />0 <br />- <br />f �. <br />Ln <br />�,t <br />o <br />co <br />ay 4 555 <br />� e <br />� S <br />0 <br />CCw <br />G <br />* <br />` <br />> <br />O <br />0 <br />w <br />0 <br />z <br />Q <br />LO F <br />-0 o <br />_W L '� M <br />(y) ' <br />" <br />�_ <br />E t o <br />O u o <br />0 <br />O o QQ <br />'^U` <br />v w aq <br />V <br />CD <br />V O;6Ld 0 <br />W <br />w <br />LU W J W 2 O <br />F-� <br />x �Z <br /><Z)U OO <br />Ir�wO <br />z0raQoOzQ <br />QQ�°§zo�m <br />U <br />p <br />jaxJW 0z°J <br />o00z�p <br />0 <br />H <br />ZFQ <br />0�WfZWZLL,0}JOA W dn W W <br />LL <br />WaQ�Z W-zOw<�< Q <br />i-2Y�Q <br />OLLJ <br />Oo =QT_Q O <br />LL LL <br />z N <br />OW <br />O <br />z <br />M <br />Q C/) M [�_ <br />0- (/) _j <br />5U)L L_z <br />< W < Lq <br />M <br />00 <br />zv� <br />z� <br />W <br />Wo <br />J O <br />I <br />I <br />a <br />a <br />I <br />I <br />a <br />� <br />I <br />I <br />a <br />a <br />a <br />O <br />N <br />N <br />N <br />N <br />C) <br />N <br />C:) <br />N <br />C) <br />N <br />O <br />- <br />N <br />� <br />O <br />O <br />O <br />i <br />i <br />1 <br />Z <br />0 <br />N <br />q <br />o <br />o <br />I <br />l <br />I <br />l <br />LO <br />LoUW) <br />> <br />'IT <br />' <br />0 <br />i <br />zZ <br />v, <br />Qz <br />O <br />zw <br />- <br />O <br />W <br />U <br />0ZZ <br />OO <br />UUU) <br />Lo <br />O <br />D Z 5; <br />ow- <br />ono <br />z <br />< <br />Q <br />= <br />w=w <br />ZOO <br />Q�Z) <br />N <br />Q <br />0 <br />ZWO <br />U <br />z <br />z <br />a- <br />z <br />LL <br />O"J <br />o� <br />�m <br />z <br />A4 <br />z <br />W <br />W <br />J <br />O <br />N <br />O <br />0 <br />04 <br />O <br />LAST PLOT DATE <br />z <br />0 <br />. <br />_j <br />ROOF PLAN A <br />