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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 />VERTCALLY) 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 />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 CONTRAC FOR 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 />VW\ <br />Virtual Review Assist. Inc. <br />Plans Review completed and approved <br />for compliance with the 2020 FBC 7th Edit' <br />bV Debra Anne Klahr PX2300 <br />ROOF PLAN (ELEV A <br />1 /411 = 1'-011 <br />N <br />N <br />0 <br />N <br />00 <br />ao <br />LO <br />- <br />o <br />00 <br />LO <br />R..'' <br />0 <br />0 <br />w <br />0 <br />Z <br />L E <br />> p <br />.r? u <br />0 <br />C') 0 <br />�� ♦� D h } M <br />i) U N M <br />LLL <br />O 2 o <br />O LL_ Q <br />. (nn' .= N <br />L W <br />W 0 E ri <br />W <br />< 0 <br />�LLI Uj W OUj F <br />r-~ Ly _j X¢LLJ�~ZZEE z <br />Q°X�W :�Ww-oo°�= <br />Q Q <br />d cn Cf Of O Z 00 R ZO O m 0 <br />Z¢¢ <br />�� <br />C'1 O <br />O <br />Z <br />J('a>Ly ZYOZzLLoWo�a <br />(/) <br />U_ <br />¢�¢OW¢cn-ww� <br />OW �2F-F �W23 <br />Voa <br />¢ <br />OQ O O= O¢Z <br />LL ¢ LL <br />C) <br />Z " <br />OF_ <br />z <br />0 M O <br />Q w (M <br />U) _j <br />U) L.L <br />ti <br />W <br />—W0.cy) <br />W CL <br />Z U <br />WW <br />J O <br />dam' <br />i <br />i <br />i <br />i <br />i <br />1 <br />I <br />I <br />I <br />O <br />o <br />N <br />o <br />(- <br />N <br />o <br />CV <br />r' <br />N <br />0 <br />N <br />M <br />0 <br />N <br />- <br />O <br />CD( <br />°' <br />o <br />o <br />- <br />� N <br />o <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />Z <br />O <br />NOf <br />L? <br />w <br />> <br />o <br />0 <br />o <br />I <br />I <br />00 <br />Z <br />U) <br />aZ <br />W <br />O <br />Z <br />0 <br />W <br />U <br />000 <br />VOU) <br />Lo <br />Z <br />�Zj <br />pWp <br />ara <br />f— <br />W Q <br />Lf� <br />= <br />e mw <br />H~O <br />i-I <br />Z O <br />W <br />� <br /><I.-� <br />0 <br />zo�0 <br />O <br />z <br />v <br />WLL <br />aZ� <br />Z <br />OU <br />0 <br />CL <br />z <br />Z <br />W <br />W(C) <br />J <br />O <br />N <br />o <br />0 <br />LAST PLOT DATE <br />z <br />4_' <br />O <br />_I <br />ROOF PLAN A <br />