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1 '-0" <br />ROOF PLAN <br />SCALE: 1/4"=1'-0" <br />LOWER ROOF ATTIC VENTILATION <br />ATTIC AREA <br />I TOTAL VENTING REQUIRED <br />120 SQ. FT. <br />1 1 S SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SO. IN. / LF. <br />1 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 />1611 SQ. FT. <br />773 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />309 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />387 SO. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />3 VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />414 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />414 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />63 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 />,`1,1118111 <br />•��S G. <br />,'S`P•.��G E <br />NA 77824 <br />• 7f <br />• s T of <br />;o • . <br />wilt <br />cc <br />w <br />m CC <br />Lu <br />wZ0= <br />O H <br />> Er 0 <br />w�pF— <br />cc P <br />cnUww <br />Q�W1— <br />CC <br />J w <br />(Y cr- (Y <br />Y 0 H Z <br />�u_00� <br />zzz�z <br />cr�Q�J <br />wa=cc: LL <br />�cnp00 <br />= Z LL U) <br />�F-QZp <br />ti <br />to Q p <br />F- <br />O - <br />Q <br />Q <br />0 <br />0 <br />� <br />O <br />a <br />IL <br />0 <br />0 <br />0 <br />w <br />0 <br />x <br />z <br />>! <br />F <br />U <br />W <br />G <br />VI <br />krOrA <br />cn <br />z <br />4 <br />All< <br />- <br />• * r <br />• r <br />4J� <br />NOV 0 5 2021 <br />COMMUNITY: <br />UNKS AT CALUAPRI <br />PLAN # 6103 <br />RELEASED: 10/25/21 <br />SHEET <br />A3. I <br />Z <br />LLI <br />cn <br />Z <br />O <br />.� <br />