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n <br />n <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" 22x34" <br />SCALE: 1 /8"=1'-0" �11 "x17"; <br />ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2403 SQ. FT. <br />1 153 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />461 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />577 SO. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />4 VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />552 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />601 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />92 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 FOR ASPHALT SHINGLES <br />IEFERENCE TO SECTION R905.2 FOR TILE ROOFING REFERENCE <br />TO SECTION R905.3 <br />14 <br />o <br />• O <br />AT <br />T_ <br />OJ�W <br />WZOX <br />wwZ0 <br />> Er 0 <br />W Z) <br />(DUWW <br />W <br />Q = ~ <br />Q <br />2 ir >cr <br />p Er Er <br />Y O F- Z <br />�u-00_cn <br />Z z zcj) F- Z <br />w g Q m J <br />Wa21Y0- <br />�c/pOU <br />= z LL (n <br />�F-QZp <br />n <br />cz <br />a <br />cz <br />O <br />Q <br />O <br />O <br />O <br />U <br />O <br />� <br />Z <br />0 <br />o <br />a <br />o <br />� <br />O <br />w <br />a <br />� <br />V) <br />tQ <br />O <br />tL <br />A <br />o_ <br />rL <br />Ix <br />ul <br />W <br />O� <br />�o <br />lzZ <br />QQQQa <br />• cr <br />DEC 16 2021 <br />COMMUNITY: <br />LINKS A CALUSA <br />SPRINGS <br />PLAN # 6101 <br />RELEASED:12/28/21 <br />SHEET <br />Am3. I <br />