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r) <br />n <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />1 '-011 <br />TYR <br />ROOF ATTIC VENTILATION <br />ATTIC AREA TOTAL VENTING REQUIRED <br />2790 SQ. FT. 1339 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. 536 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. 670 SQ. IN. <br />UPPER VENTS REQUIRED 4 VENTS <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />NET FREE AREA UPPER ROOF VENTING 552 SQ. IN. <br />NET FREE AREA SOFFIT VENTING 787 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. 120 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 TKE <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 />cc <br />W <br />} _ Iz <br />?00� <br />} <br />>Cc<0 <br />W p H <br />it o <br />U) zi w <br />Q <br />WW <br />:5 cc <br />Y O I— z <br />06u-00cn <br />do—` <br />cc5<2--1 <br />W CLO- <br />� CQ 0 0 <br />Z = z LL (n <br />H Q Z p <br />o <br />O � i <br />Q <br />i <br />H <br />I <br />0 <br />O <br />O <br />U <br />Oi <br />I <br />00 <br />0 <br />a <br />O <br />,..j <br />0 <br />z <br />w <br />O <br />w <br />a <br />U) <br />w <br />0 <br />U) <br />W <br />0 <br />cn <br />Og <br />W <br />o <br />w <br />Z <br />< <br />a <br />a <br />a <br />a <br />MAR 0 3 2022 <br />COMMUNITY: <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN # 6120 <br />RELEASED: 9/17/21 <br />SHEET <br />A3. 1 <br />