Laserfiche WebLink
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 <br />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 11300 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 TRACEABILITY TO MANUFACTURER AND PRODUCT <br />ROOF PLAN (ELEV A <br />1 /411 = 1'-0" <br />M <br />N <br />0 <br />M <br />�x <br />,, tr <br />00 <br />r' i 3 �co <br />k LO <br />S <br />0 <br />nz n F <br />z <br />Q <br />N LO <br />� <br />W L U <br />C) M co <br />CO <br />j�� <br />M <br />W i C <br />O W U` <br />� � <br />aim CD0 <br />U�0 Q <br />LU QN <br />^l <br />W <br />70 <br />L 0O s= 7 <br />0 0 CL <br />WLLJ <br /><Q U <br />ALL U) LU0 <br />�� ¢< z <br />q 0 Q� <br />-2j <br />Q F— <br />?(JRWOoQ <br />Zo°° <br />60C/)x0z0WOOM <br />O <br />W O <br />O <br />Z <br />wWw-w �zz� <br />F <br />O J <br />EL <br />QO WO�IQ-�ZWwO�U�IL <br />O Q O Q Z O <br />¢ <br />Q <br />Q <br />LL I— LL <br />O <br />O <br />z <br />W <br />O� <br />5 <br />M O <br />Q w M r <br />2w�ti <br />z <br />< W < Lq <br />W IZ M_ <br />00z <br />V <br />W <br />W <br />J O <br />O <br />d0' <br />L <br />1 ' <br />20 <br />3 <br />Virtual Re <br />'ew <br />spi <br />t,;ln <br />, <br />Plans Review coliple <br />ed and <br />a <br />ipro, <br />e <br />compliance with <br />the <br />020 <br />FBC <br />7th 111. <br />n <br />by Debra Ar <br />ne K <br />ahr <br />PXX <br />I <br />00 <br />I <br />O <br />0 <br />CD <br />co <br />UO)M <br />o <br />• <br />0 <br />M <br />M <br />N <br />M <br />0 <br />M <br />M <br />0) <br />O <br />N <br />N <br />O <br />z <br />O <br />— <br />O <br />i <br />O <br />0 <br />N <br />w <br />LO <br />o <br />CDO <br />CDO <br />4 <br />L6 <br />I <br />I <br />CO <br />} <br />zZ <br />Q z <br />O <br />zw <br />}� <br />O <br />W <br />zz <br />000 <br />U <br />U U1 <br />_ <br />Lo <br />F <br />O <br />z5; <br />0wp <br />Or <br />z <br />a�a <br />C) <br />F—LIJ <br />a <br />= <br />ww~ <br />mT-w <br />U <br />F-~2 <br />r—I <br />_ <br />0 <br />Z 0 T_ <br />W�� <br />O <br />zwo <br />OQ <br />U <br />wLL <br />z <br />az <br />�z <br />Q <br />F_ <br />U <br />J <br />0 <br />O <br />m <br />z <br />A4 <br />z <br />W <br />W <br />04 <br />O <br />N <br />O <br />0 <br />LAST PLOT DATE <br />z <br />- <br />O <br />J <br />ROOF PLAN A <br />___-1 1 - 1 -. � I T- _... I I I l A,,. 1 1 11 t of 11:'I J Li: '. ;l. . t�l. 91nd :i'.i.�iT i --- -- - - — 111 <br />