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to <br />ROOF PLAN <br />SCALE: 1/4"=1'-0" <br />ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2002 SQ. FT. <br />961 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />384 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />480 SQ. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />3 VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />414 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />547 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />83 LF. <br />NOTE: LOCATE RIDGE VENTS 2'-0" OFF ALL <br />HIPS RIDGES OR VALLEYS, MIN., TYP. <br />R806.2:THE MINIMUM NET FREE VENTILATING AREA SHALL <br />NOT BE LESS THAN 1/150 OF THE VENTED SPACE. <br />EXCEPTION: THE MINIMUM NET FREE VENTILATION AREA <br />SHALL BE 1/300 OF THE VENTED SPACE PROVIDED NOT <br />LESS THAN 40 PERCENT AND NOT MORE THAN 50 <br />PERCENT OF THE REQUIRED VENTILATING AREA IS <br />PROVIDED BY VENTILATORS LOCATED IN THE UPPER <br />PORTION OF THE ATTIC OR RAFTER SPACE. UPPER <br />VENTILATORS SHALL BE LOCATED NOT MORE THAN 3 <br />FEET (914 MM) BELOW THE RIDGE OR HIGHEST POINT OF <br />THE SPACE, MEASURED VERTICALLY, WITH THE BALANCE <br />OF THE REQUIRED VENTILATION PROVIDED BY EAVE OR <br />CORNICE VENTS. WHERE THE LOCATION OF WALL OR <br />ROOF FRAMING MEMBERS CONFLICTS WITH THE <br />INSTALLATION OF UPPER VENTILATORS, INSTALLATION <br />MORE THAN 3 FEET (914 MM) BELOW THE RIDGE OR <br />HIGHEST POINT OF THE SPACE SHALL BE PERMITTED. <br />UNDERLAYMENT APPLICATIONS SHALL BE INSTALLED IN <br />ACCORDANCE WITH SECTION R905.1.1 <br />FOR ASPHALT SHINGLES REFERENCE TO SECTION R905.2 <br />FOR TILE ROOFING REFERENCE TO SECTION R905.3 <br />Ir <br />w <br />OQ�- <br />5; < o <br />w Q I- <br />� VwO <br />Q = W ~ <br />_ J <br />5 <br />Y Q H Z <br />ILOOw <br />ZZZF- <br />J Q 2 J <br />w5-2cra <br />=ZO() <br />�I—Qz� <br />co <br />CZ <br />0 <br />vv � <br />n <br />Q O <br />O <br />� Q <br />Q <br />0 <br />0 <br />0 <br />j� <br />V <br />1.1 <br />Z <br />MMim <br />Iq <br />0 <br />(L <br />0 <br />� <br />p <br />w <br />O <br />w <br />(t <br />a. <br />U) <br />w <br />w <br />w <br />x <br />u) <br />0 <br />En <br />w <br />0 <br />U) <br />Zw <br />o� <br />55� <br />wZ <br />aaaaa <br /><P <br />• * <br />:CC <br />W L <br />21 2021 <br />COMMUNITY: <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN # 6100 <br />RELEASED: 11/19/21 <br />SHEET <br />A3. 1 <br />