Laserfiche WebLink
f' <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />2002 SQ. FT. <br />961 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />384 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />480 SQ. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />S VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />414 SQ. IN. <br />NET FREE AREA SOFFIT VENTING <br />547 SQ. IN. <br />LINEAR FT. SOFFIT REUD AT 6.57 SQ. IN. / LF. <br />83 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 />W <br />W <br />}2Ir <br />�OOI=— <br />} <br />Lu <br />w oWC¢O <br />F- <br />CC <br />(nUW W <br />_ � W F-- <br />a (nwg <br />�ir1=cr <br />Y O F- z <br />LL O O c� <br />zzzF—z <br />w!5Q�--I <br />w (L _ IL <br />�U)000 <br />!E Z L U) <br />H Q Z D <br />. 4 �+ <br />n <br />cz <br />n <br />O �Z <br />H <br />O <br />0 <br />U <br />O <br />Z <br />0 <br />� <br />a <br />0 <br />� <br />O <br />w <br />O <br />o� <br />a <br />a� <br />cn <br />N< <br />w <br />w <br />w <br />s <br />cn <br />z <br />O <br />a <br />U <br />o <br />I <br />U <br />0 <br />I <br />I <br />No 77824 <br />`• STATE OF ; <br />I <br />Ct`-:ctORIVP'��'`.�`�� <br />9/ONAL <br />COMMUNITY: <br />LINKS I <br />SPRINGS ! <br />PLAN # 6100 <br />RELEASED: 10/5/21 <br />SHEET i <br />A39 `I <br />