Laserfiche WebLink
ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2404 SQ. FT. <br />1 154 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />462 SO. IN. <br />UPPER VENT 50% NET VENT MAX. <br />577 SO. 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 />552 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SO. IN. / LF. <br />84 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 />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />q No 7c <br />e <br />_ se <br />JUN 2 2 2021 <br />IY <br />W <br />_ � <br />�JF--LU <br />Wz0� <br />W <br />wz0 <br />W?QO <br />it w cl <br />c/Uw <br />Q�WF- <br />Ju~)WIII <br />jr cr <br />Y01—z <br />�LL00co <br />zzzpz <br />�gQ2-j <br />WIL=Ira <br />CQ <br />Z ° � <br />�F-< <br />cz-� <br />c 10= C <br />Q o <br />F- <br />L) <br />O <br />o <br />a <br />O <br />o <br />O <br />w <br />X <br />mmml <br />'Q <br />z <br />O <br />a <br />A <br />0 <br />U) <br />W <br />0 <br />U) <br />o� <br />�o <br />COMMUNITY; <br />LINKS PRIN <br />PLAN # 6101 <br />RELEASED: 6/11/20 <br />SHEET <br />A3. 'I <br />z <br />w <br />U) <br />z <br />0 <br />z <br />W <br />i <br />70 <br />O <br />z <br />w <br />cc <br />Q <br />0 <br />z_ <br />Q <br />0 <br />U <br />z <br />g <br />W <br />U) <br />W <br />