HomeMy WebLinkAboutB11-0496 REV15 plans approvedTulsa, Oklahoma USA (800) 879-8000
Sheet Drawing No.HILTI, Inc.
Date
Scale
A
A
Designed by
SECTION A-A
TOP VIEW
12
3
4
5
6
AW
Aug. 03, 2015
9/64" = 1"
1 of 2
ENGINEERING JUDGMENT FIRESTOP DETAIL
PROJECT : STRATAVAIL PROJECT
CONTRACTOR : RK MECHANICAL
F-RATING = 2-HR.
Sheet Drawing No.HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
Designed by
1. CONCRETE FLOOR OVER METAL DECKING ASSEMBLY (MINIMUM 2-1/2" THICK) (2-HR. FIRE-RATING).
2. MAXIMUM 5" DEEP STEEL BOX (MIN. 18 GA.) WITH COVER PLATE AT BOTTOM OF OPENING, CAST INTO
FLOOR.
3. PENETRATING ITEMS TO BE ANY OF THE FOLLOWING :
A. MAXIMUM 2-1/2" NOMINAL DIAMETER COPPER PIPE (MAX. QTY. 3).
B. MAXIMUM 1-1/4" NOMINAL DIAMETER COPPER PIPE (MAX. QTY. 2).
4. MAXIMUM 1/2" THICK AB/PVC PIPE INSULATION.
5. MINIMUM 4-1/2" THICKNESS MINERAL WOOL (MIN. 4 PCF DENSITY) TIGHTLY PACKED, RECESSED TO
ACCOMMODATE SEALANT.
6. MINIMUM 1/2" DEPTH HILTI CFS-S SIL SL FIRESTOP SILICONE SEALANT OR HILTI CP 604 SELF-LEVELING
FIRESTOP SEALANT.
NOTES : 1. MAXIMUM SIZE OF OPENING = 23" x 6".
2. ANNULAR SPACE BETWEEN PENETRANTS AND PERIPHERY OF OPENING = MINIMUM 0",
MAXIMUM 12".
3. ANNULAR SPACE BETWEEN PENETRANTS = MINIMUM 1".
AW
(REFERENCE : UL/cUL SYSTEM NO. F-A-8012)
Aug. 03, 2015
-
2 of 2
ENGINEERING JUDGMENT FIRESTOP DETAIL
PROJECT : STRATAVAIL PROJECT
CONTRACTOR : RK MECHANICAL
F-RATING = 2-HR.