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71�1� <br />D <br />1ROOF PLAN ELEV A <br />1 /411 _ 1 1_011 <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 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 />* 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 />f <br />M <br />0 <br />1 j <br />LO <br />ao <br />g <br />=O <br />LU <br />z <br />Q <br />to <br />0 LO cry�y E <br />L -C ' <br />W <br />b u <br />!� M d <br />V) <br />-0-0— d <br />E O � <br />0 LL S c <br />^` <br />V aN C <br />E <br />W <br />L coa <br />W <br />�ww w2O <br />ri�W0a0¢¢U <br />00��O- <br />Q <br />5InxOZOR00mZZaU <br />C1 <br />a0- Z` Czzu_ <br />CL <br />OZ <br />�0L1J P FLU <br />OQ =O OQ <br />Q <br />� LL <br />l� <br />0 <br />ZW <br />OF_ <br />D) 5 ti <br />O <br />0 M <br />Q Wd M L0 <br />2 U <br />ti <br />M_ <br />Z V <br />W <br />W <br />J0 <br />0 <br />J <br />14 <br />02 <br />Virtual Re <br />iew <br />Assi <br />t, Inc. <br />i. <br />Plans Review co <br />nplete� <br />nr� <br />ar <br />ed <br />r compliance wit <br />the <br />F G <br />7 h <br />Editipn <br />TAL Debra Ai <br />ne Plahr <br />PX2300 <br />r <br />M <br />O <br />O <br />N <br />O <br />IN <br />O <br />14 <br />N <br />ems— <br />o- <br />CV)O <br />�I <br />Cq <br />Q <br />t <br />M <br />� <br />o <br />I <br />1 <br />z <br />0 <br />Lid <br />> <br />N <br />M. <br />V. <br />U') d- <br />1 � <br />00 <br />zZ <br />Oaw <br />W <br />000 <br />�—+ <br />O <br />_ <br />U <br />Lo <br />z <br />0W� <br />Q <br />ara< <br />= <br />Wa <br />L0 <br />mftW <br />.--I <br />z o <br />W~� <br />C0 <br />Q <br />O <br />IXO <br />'— N <br />U <br />g W" <br />3e. <br />z <br />z <br />�Z <br />�� <br />0g <br />pow <br />�- oo <br />z <br />z W <br />W <br />O <br />OJ <br />>0 <br />LAST PLOT DATE <br />■ <br />Z 4_0 <br />J <br />ROOF PLAN A <br />