Page text

Sheet
Drawing No.
HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
4. MINIMUM 1/2" DEPTH HILTI FS-ONE INTUMESCENT FIRESTOP SEALANT, HILTI CP 606 FLEXIBLE FIRESTOP
SEALANT OR HILTI CP 601S ELASTOMERIC FIRESTOP SEALANT.
5. SHEET METAL COVER PLATE (MINIMUM 18 GA.) PLACED OVER OPENING PRIOR TO ATTACHING
FIRESTOP COLLAR (SEE NOTE NO. 4 BELOW).
6. HILTI CP 643N FIRESTOP COLLAR WITH FASTENING HOOKS (SEE TABLE BELOW).
7. EACH FASTENING HOOK SECURED TO BOTTOM OF FLOOR WITH 1/4" x 1-1/4" LONG STEEL EXPANSION
BOLTS, 1/4" x 1-1/4" HILTI KWIK-CON II+ CONCRETE SCREW ANCHOR, OR 1/4" x 1-3/4” HILTI KWIK-BOLT 3
STEEL EXPANSION ANCHOR.
8. [NOT SHOWN] ADDITIONAL 1/4" BEAD HILTI FS-ONE INTUMESCENT FIRESTOP SEALANT, HILTI CP 606
FLEXIBLE FIRESTOP SEALANT OR HILTI CP 601S ELASTOMERIC FIRESTOP SEALANT TO BE APPLIED
BETWEEN CONCRETE AND COVER PLATE AND BETWEEN COVER PLATE AND CP 643N FIRESTOP
COLLAR.
NOTES : 1. MAXIMUM DIAMETER OF OPENING = 8".
2. ANNULAR SPACE = MINIMUM 1/4", MAXIMUM 1-1/4".
3. CLOSED OR VENTED PIPING SYSTEM (PVC, ABS, FRPP, XFR = SCHEDULE 40; CPVC = SDR 17).
4. INSIDE DIAMETER OF COVER PLATE SHOULD BE MAXIMUM 1/4" LARGER THAN OUTSIDE
DIAMETER OF PIPE. OUTSIDE DIAMETER OF COVER PLATE SHOULD BE MINIMUM 6" LARGER
THAN OUTSIDE DIAMETER OF PIPE.
5. HILTI CP 643N FIRESTOP COLLARS, SHEET METAL COVER PLATE AND HILTI FIRESTOP
SEALANT ARE REQUIRED ON BOTH SIDES OF A WALL ASSEMBLY.
6. W-RATING DOES NOT APPLY IN SLEEVED OPENINGS.
7. W-RATING APPLIES ONLY WHEN THE PIPE DIAMETER IS 6" OR SMALLER, ANNULAR SPACE IS
MINIMUM 0", MAXIMUM 1/2", AND HILTI CP 601S ELASTOMERIC FIRESTOP SEALANT IS USED.
8. T-RATING IS 0-HR. WHEN STEEL SLEEVE IS USED.
9. [NOT SHOWN] WHEN XFR 15/50 PVC IS USED WITH SLEEVE, MINERAL WOOL (MIN. 4 PCF
DENSITY) SHOULD BE PACKED INTO ANNULAR SPACE, FLUSH WITH TOP SURFACE OF FLOOR.
cUL
2 of 2
-
Aug. 28, 2013
cUL SYSTEM NO. C-AJ-2053
cUL CAJ2053b.082813
PLASTIC PIPE THROUGH CONCRETE FLOOR/WALL OR BLOCK WALL ASSEMBLY
CANADA ONLY
L-RATING AT AMBIENT = LESS THAN 1 CFM / SQ FT
L-RATING AT 400°F = LESS THAN 1 CFM / SQ FT
W-RATING = CLASS I (SEE NOTES NO. 6 AND 7 BELOW)
NOTE : TESTED WITH A 50 Pa PRESSURE DIFFERENTIAL
NOMINAL PIPE DIAMETER
PRODUCT DESCRIPTION
NO. OF FASTENING HOOKS
1-1/2"
CP 643 50/1.5" N
2
2"
CP 643 63/2" N
2
3"
CP 643 90/3" N
3
4"
CP 643 110/4" N
3
6"
CP 643 160/6" N
4
F-RATING = 3-HR.
FT-RATING = 0-HR. OR 2-HR.
FH-RATING = 0-HR. OR 3-HR.
FTH-RATING = 0-HR. OR 2-HR.