Page text

Sheet
Drawing No.
HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
CAJ
3 of 3
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UL/cUL SYSTEM NO. C-AJ-8096
FIRESTOP CONFIGURATION D
2. MAX. 4" NOMINAL DIAMETER STEEL PIPE (SCH 10 OR HEAVIER), CAST IRON PIPE, COPPER PIPE, STEEL
CONDUIT, OR EMT.
3. MINIMUM 5" DEPTH HILTI CP 620 FIRE FOAM, EXTENDING 1/2" ABOVE THE TOP SURFACE OF THE FLOOR,
OR BOTH SURFACES OF WALL, AND OVERLAPPING THE CONCRETE 1/2" ON ALL SIDES OF OPENING.
NOTE : MINIMUM SPACING BETWEEN PIPE AND PERIPHERY OF OPENING AND
ADJACENT PENETRANTS = 0" AND 4" RESPECTIVELY.
FIRESTOP CONFIGURATION E
2. MAXIMUM 8" NOMINAL DIAMETER STEEL PIPE (SCHEDULE 40 OR HEAVIER).
3. NOMINAL 1-1/2" THICK GLASS-FIBER PIPE INSULATION.
4. MINIMUM 5" DEPTH HILTI CP 620 FIRE FOAM, EXTENDING 1/2" ABOVE THE TOP SURFACE OF THE FLOOR,
OR BOTH SURFACES OF WALL, AND OVERLAPPING THE CONCRETE 1/2" ON ALL SIDES OF OPENING.
NOTE : MINIMUM SPACING BETWEEN INSULATED PIPE AND PERIPHERY OF
OPENING AND ADJACENT PENETRANTS = 1/2" AND 3" RESPECTIVELY.
FIRESTOP CONFIGURATION F
2. MAXIMUM 2" DIAMETER TEK CABLE WTIH CROSS-LINKED POLYETHYLENE INSULATION.
3. MINIMUM 5" DEPTH HILTI CP 620 FIRE FOAM, EXTENDING 1/2" ABOVE THE TOP SURFACE OF THE FLOOR,
OR BOTH SURFACES OF WALL, AND OVERLAPPING THE CONCRETE 1/2" ON ALL SIDES OF OPENING.
NOTE : MINIMUM SPACING BETWEEN TEK CABLE AND PERIPHERY OF
OPENING AND ADJACENT PENETRANTS = 1/2" AND 3" RESPECTIVELY.
FIRESTOP CONFIGURATION G
2. MAXIMUM 1" DIAMETER FLEXIBLE ALUMINUM CONDUIT.
3. MINIMUM 5" DEPTH HILTI CP 620 FIRE FOAM, EXTENDING 1/2" ABOVE THE TOP SURFACE OF THE FLOOR,
OR BOTH SURFACES OF WALL, AND OVERLAPPING THE CONCRETE 1/2" ON ALL SIDES OF OPENING.
NOTE : MINIMUM SPACING BETWEEN FLEXIBLE CONDUIT AND PERIPHERY OF
OPENING AND ADJACENT PENETRANTS = 1/2" AND 5" RESPECTIVELY.
NOTES : 1. MAXIMUM SIZE OF OPENING = 30" x 20".
2. MAXIMUM OF SEVEN FIRESTOP CONFIGURATIONS MAY BE INSTALLED WITHIN THE OPENING.
3. T-RATING IS 0-HR. FOR FIRESTOP CONFIGURATIONS C, D, AND G. T-RATING IS 1/2-HR. FOR
CONFIGURATIONS A, B, AND F. T-RATING IS 2-HR. FOR CONFIGURATION E.
NOTE : MINIMUM SPACING BETWEEN PLASTIC PIPE AND PERIPHERY OF
OPENING AND ADJACENT PENETRANTS = 1/2" AND 4-1/2" RESPECTIVELY.
FIRESTOP CONFIGURATION C  (continued...)
MULTIPLE PENETRATING ITEMS THROUGH CONCRETE FLOOR/WALL
OR BLOCK WALL ASSEMBLY
8096d
F-RATING = 2-HR.
T-RATING = 0-HR., 1/2-HR. OR 2-HR. (SEE NOTE NO. 3 BELOW)
Feb. 26, 2010
CAJ8096d.022610