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Sheet
Drawing No.
HILTI, Inc.
Date
Scale
CAJ
3 of 4
-
UL/cUL SYSTEM NO. C-AJ-8207
MULTIPLE PENETRATIONS THROUGH CONCRETE FLOOR/WALL OR BLOCK WALL
Tulsa, Oklahoma USA (800) 879-8000
ANNULAR SPACE
MIN.
MAX.
BETWEEN METALLIC PENETRANTS AND PERIPHERY OF OPENING
0"
-
BETWEEN METALLIC PENETRANTS AND OTHER PENETRANTS
4"
-
BETWEEN METALLIC PENETRANTS
1"
-
BETWEEN INSULATED PENETRANTS AND PERIPHERY OF OPENING
1"
-
BETWEEN INSULATED PENETRANTS
3"
-
BETWEEN INSULATED PENETRANTS AND OTHER PENETRANTS
4"
-
BETWEEN NON-METALLIC PENETRANTS
3"
-
BETWEEN NON-METALLIC PENETRANTS AND PERIPHERY OF OPENING
1"
-
BETWEEN NON-METALLIC PENETRANTS AND OTHER PENETRANTS
4"
-
BETWEEN CABLE BUNDLES
4"
-
BETWEEN CABLE BUNDLES AND PERIPHERY OF OPENING
1"
-
BETWEEN CABLE BUNDLES AND OTHER PENETRANTS
4"
-
BETWEEN CABLE TRAYS
5"
-
BETWEEN CABLE TRAYS AND PERIPHERY OF OPENING
0"
-
BETWEEN BUSWAYS AND PERIPHERY OF OPENING
1/2"
5-3/4"
BETWEEN BUSWAYS AND OTHER PENETRANTS
6"
-
10. HILTI CFS-BL FIRESTOP BLOCK (8" DEEP) FIRMLY PACKED AND CENTERED WITHIN FLOOR OR
WALL. FOR 2-HR. FIRE-RATING WITH A MAXIMUM OPENING DIMENSION OF 36" OR LESS, FIRESTOP
BLOCKS MAY BE INSTALLED (5" DEEP) FIRMLY PACKED AND FLUSH WITH TOP SURFACE OF FLOOR
OR CENTERED WITHIN WALL.
F-RATING = 2-HR. OR 3-HR. (SEE ITEM NO. 10 AND NOTE NO. 3 BELOW)
T-RATING = 0-HR.
NOTE : TESTED TO A 2.5 Pa PRESSURE DIFFERENTIAL
8207c
Nov. 21, 2012
CAJ8207c.112112