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I <br />N <br />a <br />I <br />I <br />c <br />I <br />� <br />- <br />J <br />A <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />LOWER ROOF ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />120 SQ. FT. <br />1 15 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SE IN. / LF. <br />18 LF. <br />R806.2:THE MINIMUM NET FREE VENTILATING AREA SHALL <br />NOT BE LESS THAN 1/150 OF THE VENTED SPACE. <br />UPPER ROOF ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />1353 SQ. FT. <br />649 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />260 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />325 SQ. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />2 VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />276 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />373 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />57 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, TABLE R905.1.1 <br />FOR ASPHALT SHINGLES REFERENCE TO SECTION R905.2 <br />FOR TILE ROOFING REFERENCE TO SECTION R905.3 <br />JUL 2 1 KLO <br />,�tttb�i�eeeee. <br />i <br />yo 824 s <br />w • s <br />`�'rrrentttN♦ <br />W <br />> 2 ir <br />�OOf' <br />LLj <br />>oWCa0 <br />LLI I- <br />�UWw c <br />W <br />aF->� <br />� cr: <br />"z�w <br />J <br />��Q2Z <br />W CL CC: <br />=zLLCn <br />H Q Z <br />q) <br />cz <br />r � <br />�r Q <br />O �~ Z <br />Q <br />Q <br />2 <br />0 <br />0 <br />0 <br />U <br />O <br />r� <br />im <br />Z <br />00 <br />0 <br />(L <br />0 <br />,1 <br />O <br />w <br />O <br />w <br />Xommo <br />U) <br />A <br />w <br />w <br />0 <br />R <br />U <br />G <br />U) <br />N <br />fx <br />G <br />Z <br />a <br />a <br />a <br />a <br />a <br />COMMUNITY: <br />UNKS AT CALUSA <br />SPRINGS <br />PLAN # 6102 <br />RELEASED: 5/19/20 <br />SHEET <br />A3. I <br />Z <br />w <br />Q <br />Z <br />0 <br />06 <br />U) <br />Z <br />g <br />w <br />co <br />W <br />