Laserfiche WebLink
z <br />n <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 />3 VENTS <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <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 REQ'D AT 6.57 SQ. IN. / LF. <br />83 LF. <br />NOTE: LOCATE RIDGE VENTS 7-0" 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 />NOTE: PROVIDE FLASHING <br />AT ALL ROOF VALLEY AND <br />ROOF/ WALL INTERSECTIONS <br />IY <br />W <br />rr <br />ui <br />WZO= <br />O F— <br />Lu <br />>�¢O <br />UJ F— <br />cnUW W <br />fZ �W_ <br />� <br />cc IY cr_ <br />Y Q H Z <br />�LI_00� <br />ZZZF•Z <br />< _j <br />Lu <br />Wa=cra <br />=zLLcU <br />�P< Ei <br />n <br />O �¢ <br />Q <br />0 <br />0 <br />0 <br />V <br />o <br />a <br />LL. <br />0) <br />o <br />o <br />p <br />0 <br />1-i <br />w <br />w <br />w <br />U) <br />l< I <br />rL <br />lz <br />U) <br />W <br />0 <br />U) <br />0 <br />�gc <br />rnA <br />�Z <br />aaaaa <br />DEC 17 2021 <br />COMMUNITY: <br />LINKS A CALUSA <br />SPRINGS <br />PLAN # 6100 <br />RELEASED: 12/22/21 <br />SHEET <br />A3 o I <br />