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ROOF VENT CALCULATIONS-AREA 3 ^'NINE WALL.S AND DENA�^INAGE TO"°u�s„UALBUILAT DI BUILDING
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ROOF VENT CALCULATIONS-AREA 1 ROOF VENT CALCULATIONS-AREA 2 (x)= REVISIONS
AREA OF SLOPED ROOF 2,6225a.Fr. IS THE N-NT DFTHE ARCHITECT THATGUTTER DDwrvsrouis
FROM THE BUILDING ADD OTHERRFINISHED SURFACES WHERE_S16Le
(x)=AREA OF SLOPED ROOF 2,622$0.FT. (x)=AREA OF SLOPED ROOF 1,763 SO.FT. SOFFIT VENTILATED PERIMETER 76'UNEAR FT. -ROOF TRUSS LArouT.PROFILES AND DESIGN ARE TO BE PROVIDED BY
SOFFIT VENTILATED PERIMETER 7TUNEAR FT. SOFFIT VENTILATED PERIMETER 422 LINEAR FT. RESGNEDANCSEALUIIRRlG ORESOGHEEIIGS,ANDARFTO -
(y)=NET FREE VENTILATED AREA 1259 SO.IN.
(y)=NET FREE VENTILATED AREA (y)=NET FREE VENTILATED AREA M)(144)/300=y •REFER
TO ELEVATIONS FOR HEEL HEIGHTS
()( ) y 1,25950.IN. ()( ) y $47 SO.IN. .ROOF VENTCA1DIJLATo HAVF BFEN PROVDED TO SHOw THE
x 144 I300= x 144 I300= 63050.IN.-HIGH VENT A COMIBINATIN OF RI GEAND POP-UP VENTS MAY BE REBUIRED IN sornEaREAs.
NET FREE VENTILATED AREAl2 630 SO.IN.-LOW VENT
NET FREE VENTILATED AREA 630 SO.IN.-HIGH VENT NET FREE VENTILATED AREA l2 424 SO.IN.-HIGH VENT P AN HIGH VEUTN.
630 SO.IN.-LOW VENT 424 SO.IN.-LOW VENT HIGH RIDGE VEM=181 LINEAR FOOT 33 LINEAR FEET OF RIDGE VENT=594 SO IN.
HIGH RIDGE VEM=181 LINEAR FOOT 33 LINEAR FEET OF RIDGE VENT=594 SO IN. HIGH RIDGE VENT LINEAR FOOT 19 LINEAR FEET OF RIDGE VENT=342 SO IN.
HIGH VENTI50 (1)50'VENT=50 SO IN. REFER TO LAzao FOR ATTIC AODESB DOOR OETaaL
HIGH VENT 150 (1)ST VENT=W SO.IN. HIGHVENTJ50 (2)W VENTS=100 SO.IN. LOW VENT
LOWVENT LOW VEM (z)=(SOFFIT VBJRIATED PERIMETER)(S SO.IN.( SIMS0.IN.PRONCEDFROMSOFFITS
D)=(SOFFIT VENTILATED PERIMETERN5 SO.IN.) 380$0.IN.PROVIDED FROM SOFFITS (z)=(SOFFIT
VENTILATED PERIMETER)(55O.IN.) 210 SO.IN.PROVIDED FROM SOFFITS EASEDONFFIBEA CEMENT SOFFIT VENT) (5)50'VENTS NEEDED
(BASED ON 3'FIBER CEMENT SOFFIT VENT) (5)50-VENTS NEEDED (BASED ON 3'FIBER CEMENT SOFFIT VENT) (5)50-VENTS NEEDED
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ROOF VENT CALCULATIONS AREA 4 ROOF VENT CALCULATIONS AREA 5 ROOF VENT CALCULATIONS AREA 6 U J�
(x)=AREAOF SLOPED ROOF 2,62280.FT. M)=AREA OF SLOPED ROOF 1,763 SO.FT. (x)=AREA OF SLOPED ROOF 2,622 SO.FT. mvNoi
SOFFIT VENTILATED PERIMETER 76'LINEAR FT. SOFFIT VENTILATED PERIMETER 42 LINEAR FT. SOFFIT VENTILATED PERIMETER 7ELINEAR FT. oy
G)=NET FREE VENTILATED AREA (y)=NET FREE VENTILATED AREA (y)=NET FREE VENTILATED AREA v`N
(x)(144)1300=y 125980.IN. (xl(144),300=y 847 SO,IN. U)(144)1300=y 1,259 SO.IN,
NET FREE VENTILATED AREA 12 630 SO.IN,HIGH VENT NET FREE VENTILATED AREA l2 424 SO.IN,HIGH VENT NET FREE VENTILATED AREA l2 630 SO.IIN HIGH VENT
630 SO.IN.LOW VENT 424 SO.IN.-LOW VENT 630 SO.IN.-LOW VENT o DATE
HIGH RIDGE VENT=I8/LINEAR FOOT 33 LINEAR FEET OF RIDGE VENT SO IN. HIGH RIDGE VEM=18/LINEARFOOT 19UNEARFEETOFRIDGEVENT=342SOIN. HIGH RIDGE VENT=1&LINEAR FOOT 33LINEARFEETOFRIDGEVENT=SNSOIN. j
HIGH VENT 150 (1)50'VENT=50SO.IN. HIGH VENTI50 (2)50'VENTS=100SO.IN. HIGH VENT 150 (1)50"VENT=5080.IN, 0 1 -21 -20
LOW VENTLOW VENT LOW VENT w
B)=(SOFFIT VENTILATED PERIMETEA)(SSO.IN.) 380 SO,IN.PROVIDED FROM SOFFITS (1)=(SOFFIT VENTILATED PERIMETER)(SSO.IN.) 210 SO.IN,PROV11 DFROMSOFFITS (z)=(SOFFIT VENTILATED PEAIMETEA)(S SO.IN.) 3635O.IN.PROVIDED FROM SOFFITS
(BASEDON3'FIBER CEMENT SOFFIT
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(5)50'VENTSNEEDED (BASEDONX FIBER CEMENT SOFFIT VENT) (5)50'VENTSNEEDED (BASED ON3'ABERCEMENT SOFFIT VENT) (5)50"VENTSNEEDED E, PROJECT
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