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ROOF PLAN <br />SCALE: 1/4"=1'-0" ffl,'x34SCALE: 1/8"=1'-O' x173 <br />ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2403 SQ. F'T. <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 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 />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 />REFERENCE TO SECTION R905.2 FOR TILE ROOFING REFERENCE <br />TO SECTION R905.3 <br />MAR 2 2 2022 <br />`®`g1��11(IifliJ�/ <br />®® s G. F '°°® <br />.•'v <br />� • • � <br />e e e 1 <br />® tOF 4 <br />to <br />.;v <br />AL' <br />®®ol6f1991`�8\ <br />w <br />} = IY <br />GOOF' <br />>owCQO <br />W 0 H <br />(!)UWw <br />W_ <br />Q = <br />_ I J <br />5 IY IY IY <br />Y O I— z <br />,6LLO_OC7 <br />z qz z ~ z <br />W 2 cc <br />_3cn0OU <br />Z) = z LL U) <br />e 4 <br />o <br />O �¢ <br />Q <br />O <br />O <br />O <br />U <br />O <br />0 <br />o <br />a <br />0 <br />0 <br />I <br />o <br />w <br />a <br />a <br />OMEN <br />a <br />z <br />O <br />(L <br />a <br />A <br />0 <br />a <br />U) <br />w <br />0 <br />og <br />vo <br />z <br />I< <br /><I< <br />COMMUNITY; <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN # 6101 <br />RELEASED:12/28/21 <br />SHEET <br />A"3. l <br />