Laserfiche WebLink
ROOF PLAN <br />SCALE: 1 /4"=V-0" <br />ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2403 SQ. FT. <br />1 153 SQ. 1N. <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 />SS2 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />601 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 $0. 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 <br />FOR ASPHALT SHINGLES REFERENCE TO SECTION R905.2 <br />FOR TILE ROOFING REFERENCE TO SECTION R905.3 <br />IY <br />w <br />>_ _ CC <br />0 <br />0 1- <br />5;cc<o <br />w:Dol- <br />U)vwo <br />_Er <br />> J <br />cr Ir <br />Y 0 - z <br />LL00C/) <br />zzzF-z <br />� J Q J <br />w _ <br />�c/)000 <br />�=ZLLU) <br />�I-4z� <br />zz <br />n <br />Q O <br />~ Z <br />O � <br />Q <br />Q <br />O <br />O <br />� <br />a <br />0 <br />LLO <br />0° <br />o <br />00 <br />O <br />o <br />� <br />O <br />z <br />O <br />a <br />A <br />O <br />w <br />cn <br />W <br />z <br />Z <br />08 <br />r <br />o <br />� <br />Z <br />a <br />r No 77824 <br />a <br />� a <br />�a <br />®. O STATE Oq r <br />s r <br />s a <br />OBRI1111t.D€.� <br />6PAt- <br />COM <br />� <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN #6101 <br />RELEASED: 7/13/21 <br />SHEET <br />A3,o I <br />.'f�i,. ,)l:i ktu;' a,t,. rB!'�, <br />