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Sheet
Drawing No.
HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
cUL
1 of 2
7/64" = 1"
cUL SYSTEM NO. W-J-8005
MULTIPLE PENETRATING ITEMS THROUGH CONCRETE WALL OR
BLOCK WALL ASSEMBLY
CANADA ONLY
F-RATING = 2-HR.
FT-RATING = 1/4-HR., 1/2-HR., OR 1-HR.
FH AND FTH-RATINGS = 0-HR.
A
A
SECTION A-A
FRONT VIEW
1. CONCRETE WALL ASSEMBLY (2-HR. FIRE-RATING) :
A. LIGHTWEIGHT OR NORMAL WEIGHT CONCRETE WALL (MINIMUM 6" THICK).
B. ANY UL/cUL CLASSIFIED CONCRETE BLOCK WALL.
2. ONE OR MORE OF THE FOLLOWING PIPES, CONDUITS, OR TUBES (IN ANY COMBINATION) MAY BE
INSTALLED WITHIN THE OPENING :
A. MAXIMUM 18" NOMINAL DIAMETER STEEL PIPE (SCHEDULE 10 OR HEAVIER).
B. MAXIMUM 18" NOMINAL DIAMETER CAST OR DUCTILE IRON PIPE.
C. MAXIMUM 6" NOMINAL DIAMETER COPPER PIPE OR TUBING (ONLY ONE GREATER THAN NOMINAL 2"
DIAMETER).
D. MAXIMUM 4" NOMINAL DIAMETER STEEL CONDUIT OR EMT.
E. MAXIMUM 2" NOMINAL DIAMETER FLEXIBLE STEEL CONDUIT.
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Mar. 12, 2012
cUL WJ8005d.031212