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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 />2ND FLOOR 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 = 1505 SQ FT <br />VENTILATION REQUIRED = 722.4 <br />VENTILATION PROVIDED AT RIDGE = 414 SQ IN <br />VENTILATION PROVIDED AT SOFFIT =1134 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 />OCT 18 2L22 <br />Virtual Review Assist, Inc. <br />Plans Review completed and approv <br />for compliance with the 2020 FBC 7th Edition <br />by Debra Anne Klahr PX2300 <br />ROOF PLAN (ELEVATION A <br />1 /4„ = 1'-091 <br />i <br />a <br />a N �• w. <br />04 <br />N <br />a <br />LO <br />C) <br />00 <br />LO <br />�M� a <br />,! a <br />e <br />AP,, 0153 `4An <br />Ta• <br />< <br />w <br />1 4 tF p <br />w <br />0 <br />z <br />W L `O C'? U <br />0 r),v Gi <br />} <br />I) <br />D �M <br />U A (`') <br />t o <br />p 2 o <br />rnrn o <br />O � <br />Q <br />V <br />-s <br />.'^ <br />aW <br />/ � iU <br />��� <br />W Q� N <br />L cO E M <br />a <br />W <br />/I-r�►► <br />w <br />Uj Uj L Uj O F- <br />LLWof(4¢FmYz�W <br />Q20 <br />LLF<Q <br />< <br />l�VYy <br />0Zza()o�L' <br />vJzVC3X�-� <br />�}o <br />ZJ)WCLW <br />�fn W WW¢� <br />aWQ-zOW <br />O <br />_j<¢00z <br />¢LL O W �F-F MLLJ <br />¢ <br />OO� o =) o¢zC <br />W ¢ O F¢LL <br />Z N <br />OF_ <br />S2Z)ti <br />�_7 M O <br />Q U) M <br />U) L <br />W <br />M <br />000 <br />zv� <br />Z <br />W <br />CD <br />O <br />c <br />I <br />r <br />I <br />1 <br />OO <br />C7 <br />O <br />r <br />N <br />o0000 <br />N <br />r <br />O <br />N <br />N <br />O <br />O <br />N <br />O <br />W <br />O <br />CD <br />N <br />1 <br />1 <br />z <br />O <br />NL0W <br />o <br />0 <br />CD <br />C)C3 <br />1 <br />I <br />i <br />> <br />r <br />N <br />M <br />d' <br />6 <br />i <br />i <br />' <br />Cr <br />CO <br />z ~ <br />zZ <br />C)4_0z� <br />W <br />U <br />Woo <br />U U CO <br />z)z 5; <br />O <br />0111- <br />O�0 <br />Z <br />(L <br />F_ <br />WWQ <br />N <br />F-�w <br />N <br />� <br />Zoo <br />W <br />t1 <br />Q�0 <br />N <br />O <br />z0,0 <br />Q <br />U <br />aZLL LL <br />Z <br />z <br />�z <br />U <br />� <br />po <br />z <br />Z <br />W <br />W <br />J <br />� <br />M <br />W <br />O <br />C) <br />LAST PLOT DATE <br />O <br />J <br />ROOF PLAN A <br />