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Sheet
Drawing No.
HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
A
A
SECTION A-A
BOTTOM VIEW
1. CONCRETE FLOOR OR WALL ASSEMBLY (2-HR. OR 3-HR. FIRE-RATING) :
A. LIGHTWEIGHT OR NORMAL WEIGHT CONCRETE FLOOR OR WALL (MINIMUM 4-1/2" THICK).
B. PRECAST (HOLLOW CORE) CONCRETE FLOOR (MINIMUM 6" THICK).
C. ANY UL/cUL CLASSIFIED CONCRETE BLOCK WALL.
2. PENETRATING ITEM TO BE ONE OF THE FOLLOWING :
A. MAXIMUM 6" NOMINAL DIAMETER PVC PLASTIC PIPE (CELLULAR OR SOLID CORE).
B. MAXIMUM 6" NOMINAL DIAMETER ABS PLASTIC PIPE (CELLULAR OR SOLID CORE).
C. MAXIMUM 6" NOMINAL DIAMETER CPVC PLASTIC PIPE (SDR 13.5) (CLOSED PIPING SYSTEM ONLY).
D. MAXIMUM 4" NOMINAL DIAMETER FRPP PLASTIC PIPE.
E. MAXIMUM 3" NOMINAL DIAMETER AQUARISE CPVC PLASTIC PIPE (SDR 11) MANUFACTURED BY
IPEX, INC. (CLOSED PIPING SYSTEM ONLY).
F. MAXIMUM 4" NOMINAL DIAMETER RIGID NONMETALLIC CONDUIT (SCH 40 PVC).
3. [OPTIONAL FOR PVC OR ABS PIPES ONLY] MAXIMUM 4" NOMINAL DIAMETER PVC OR ABS PIPE
COUPLING TO EXTEND MAXIMUM 1" INTO OPENING OF FLOOR ASSEMBLY OR EITHER SIDE OF WALL.
4. MINIMUM 1/4" DEPTH HILTI FS-ONE INTUMESCENT FIRESTOP SEALANT (MINIMUM 1/2" DEPTH HILTI
FS-ONE INTUMESCENT FIRESTOP SEALANT IS REQUIRED WHEN OPTIONAL COUPLING IS USED).
5. HILTI CP 648E WRAP STRIP CONTINUOUSLY WRAPPED AROUND THE OUTER CIRCUMFERENCE OF THE
PIPE, AS SPECIFIED IN TABLE BELOW, WITH ENDS BUTTED AND HELD IN PLACE WITH TAPE. WRAP
STRIP TO BE BUTTED TIGHTLY AGAINST BOTTOM SURFACE OF CONCRETE FLOOR.
cUL
1 of 2
11/64" = 1"
Jan. 10, 2011
cUL SYSTEM NO. C-AJ-2021
F-RATING = 2-HR. OR 3-HR.
FH-RATING = 0-HR., 2-HR., OR 3-HR.
FT-RATING = 0-HR., 2-HR., OR 3-HR.
FTH-RATING = 0-HR., 1 1/4-HR., 2-HR., OR 3-HR.
NOTE : TESTED WITH A 50 Pa PRESSURE DIFFERENTIAL
cUL CAJ2021j.011011
PLASTIC PIPE THROUGH CONCRETE FLOOR/WALL OR BLOCK WALL
CANADA ONLY
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