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0 <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />ROOF ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2790 SQ. FT. <br />1339 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />536 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />670 SQ. 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 />787 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />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 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 />No 77824 <br />• Y* <br />0-33 : ST E bF <br />i •.A' <br />�i �••�OR�o.� <br />IY <br />W <br />�- 2 CC <br />�00� <br />} <br />5; < 0 <br />W C H <br />U) w <br />Q w F_2 � Q <br />�Ir(rcr <br />Y 0 F- z <br />06LL00U) <br />zzzpz <br />LL-JQ2_1 <br />W a- 2 cr W <br />_3v)o0U <br />�2zLL.(A <br />¢zo <br />g <br />qr a N <br />� v <br />t\ <br />O Q O <br />< <br />g� <br />O <br />H <br />0 <br />0 <br />0 <br />U <br />0 <br />1- <br />Im <br />Z <br />(11 <br />O <br />W-j <br />O <br />w <br />O <br />25 <br />0� <br />a <br />U) <br />w <br />a, <br />O <br />in <br />W <br />0 <br />CID <br />Z <br />O <br />d <br />Z <br />aaaaa <br />tj; <br />P212021 <br />COMMUNITY: <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN # 6120 <br />RELEASED: 9121/21 <br />SHEET <br />A3. 1 <br />r- <br />z <br />w <br />U) <br />z <br />O <br />0 <br />z <br />w <br />r- <br />O <br />z <br />w <br />0 <br />z <br />¢ <br />0 <br />06 <br />U) <br />z <br />w <br />U) <br />w <br />F_ <br />C6 <br />z <br />¢ <br />0 <br />06 <br />cn <br />z <br />¢ <br />J <br />w <br />w <br />2 <br />