DETAIL "B"
UNIT
COUNTER FLASHING
(Field Supplied)
ROOFING FELT
(Field Supplied)
UNIT
BASERAIL
ROOFING MATERIAL
(Field Supplied)
CANT STRIP
(Field Supplied)
3/8" [9.5] GASKET
(Supplied With Curb)
RIGID INSULATION
(Optional)
WOOD NAILER
RETURN
AIR
SUPPLY
AIR
EXHAUST AIR
TO OUTSIDE
OUTDOOR
AIR IN
RETURN
AIR
SUPPLY
AIR
SEE DETAIL "B"
37.875"
[962]
77.000"
[1,956]
RETURN AIR
OPENING
SUPPLY AIR
OPENING
26.920"
[684]
13.080"
[332]
WOOD NAILER
2.000" x 1.000"
[51 x 25]
EDGE
14.537"
[369]
3.000" [76]
FLANGE
12.018"
[305]
18.000"
[457]
83.000"
[2,108]
81.000"
[2,057]
43.875"
[1,114]
26.920"
[684]
13.080"
[332]
77.000"
[1,956]
63.920"
[1,624]
14.537"
[369]
12.018"
[305]
37.875"
[962]
2.000" typ.
[51]
RETURN
AIR
OPENING
SUPPLY
AIR
OPENING
41.875"
[1,064]
TOP VIEW OF CURB
2.000"
[51]
2.000"
[51]
NOTE: Dimensions in [ ] are millimeters
Overhang:
6.151" [156mm]
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