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4 <br />e <br />ROOF PLAN <br />SCALE: 1 /4"=1'-0" <br />•- <br />'- <br />co <br />io <br />r. <br />LOWER ROOF ATTIC VENTILATION <br />ATTIC AREA <br />TOTAL VENTING REQUIRED <br />120 SQ. FT. <br />I IS SQ. 1N. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. 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 />1353 SQ. FT. <br />649 SQ. IN. <br />UPPER VENT 40% NET VENT MIN. <br />260 SQ. IN. <br />UPPER VENT 50% NET VENT MAX. <br />325 SQ. IN. <br />UPPER VENTS REQUIRED <br />48" TAMCO OFF -RIDGE VENT (138 SI NET FREE) <br />2 VENTS <br />NET FREE AREA UPPER ROOF VENTING <br />276 SQ. IN.. <br />NET FREE AREA SOFFIT VENTING <br />373 SQ. IN. <br />LINEAR FT. SOFFIT REQ'D AT 6.57 SQ. IN. / LF. <br />57 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 />.JUN 0 8 2920 <br />SG <br />No 8 m a <br />off" <br />�rn F <br />/A/1/111giiO <br />c <br />W <br />Lu <br />Luz0= <br />ZZ O <br />Lu <br />>EQO <br />W::)❑F- <br />CC cUww n <br />Q=LLI~ <br />_ i J <br />Z) x cc cr_ <br />YOI-Z <br />"tsLL00c� <br />LIJ <br />Z Z z ~ Z <br />J Q J <br />LLI _ Cr <br />U) p O U <br />Z = z LL C/) <br />�F-Qz❑ <br />co <br />tr <br />(� n <br />O <br />� Z <br />Q <br />4 <br />U <br />O <br />..i <br />a) <br />Z <br />ZL' <br />(L <br />0 <br />LL. <br />, <br />0 <br />11 <br />w <br />0.d25 <br />rr(L <br />v) <br />p< <br />cl <br />w <br />w <br />O <br />r <br />U) <br />W <br />En <br />O� <br />En <br />az <br />aQQaa <br />COMMUNITY: <br />LINKS AT CALUSA <br />SPRINGS <br />PLAN # 6102 <br />RELEASED; 5/14/20 <br />SHEET <br />A3 . I <br />z <br />z <br />D <br />J <br />z <br />L <br />T <br />D <br />O <br />r <br />z <br />z <br />Q <br />r <br />D <br />r <br />D <br />L <br />z <br />t <br />z_ <br />J <br />D <br />D <br />r <br />L <br />L <br />Y <br />L <br />n <br />