U336 / UL263
2-HOUR FIRE RATED WALL ASSEMBLY
FIRE SEPARATION WALL SHALL BE CONTINUOUS FROM SLAB TO ROOF
SHEATHING & TIGHT AGAINST ALL EXTERIOR WALLS.
PENETRATIONS SHALL COMPLY WITH NFPA 8.3.5.
2 HR RATED ASSEMBLY U336 CONT TO
UNDERSIDE OF ROOF DECK
12" BLOW-IN INSUL OR
MIN. PER CODE
FIREBLOCKING AS REQ'D
PRE ENG. TRUSSES BY MFR
12" BLOW-IN INSUL OR MIN. PER CODE
FIREBLOCKING AS REQ'D
2x4 FRAMING @ 16" O.C. W/ KRAFT FACED
R-13 BATT INSUL.
2x4 FRAMING @ 16" O.C. W/
KRAFT FACED R-13 BATT INSUL.
1/2" GYP BOARD
1/2" GYP BOARD
TWO (2) 1" GYP LINER PANELS,
FRICTION FIT
3/4" T&G DECKING (FINISH
FLOOR TBD)
16" O.W.W. JOISTS @ 16" O.C.
6" FRICTION FIT SOUND BATT
FIREBLOCKING AS REQ'D
3/4" T&G DECKING (FINISH FLOOR TBD)
16" O.W.W. JOISTS @ 16" O.C.
6" FRICTION FIT BATT INSUL.
0' - 11 1/2"
FIREBLOCKING AS REQ'D
2 HR RATED ASSEMBLY U336
KRAFT FACED R-13
BATT INSUL.
2x4 FRAMING @ 16" O.C. W/
KRAFT FACED R-13 BATT INSUL.
2' - 0"
2x4 FRAMING @ 16" O.C. W/
KRAFT FACED R-13 BATT INSUL.
1' - 6"
2x4 FRAMING
@ 16" O.C.
1/2" GYP BOARD
1/2" GYP BOARD
1' - 6"
2 HR RATED ASSEMBLY U336
IN-SLAB FTG
1/2" GYP BOARD
TWO (2) 1" GYP LINER
PANELS, FRICTION FIT
SECTION
2 HOUR FIRE RATED ASSEMBLY
U336/UL263
1
1/2" = 1'-0"
PLAN