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Sheet
Drawing No.
R
FIRESTOP SYSTEMS
HILTI, Inc.
Tulsa, Oklahoma USA (918) 252-6000
Date
Scale
TOP VIEW
A
A
Saving Lives through Innovation and Education
SECTION A-A
NOTE : MAXIMUM WIDTH OF JOINT = 3-3/4".
1. CONCRETE WALL ASSEMBLY (2-HR. FIRE-RATING) :
A. LIGHTWEIGHT OR NORMAL WEIGHT CONCRETE WALL (MINIMUM 4-1/2" THICK).
B. ANY UL/cUL CLASSIFIED CONCRETE BLOCK WALL.
2. LIGHWEIGHT OR NORMAL WEIGHT CONCRETE FLOOR (MINIMUM 4-1/2" THICK) (2-HR. FIRE-RATING).
3. MINIMUM 4" THICKNESS MINERAL WOOL (MIN. 4 PCF DENSITY) COMPRESSED MINIMUM 42%.
4. MINIMUM 1/2" DEPTH HILTI CP 606 FLEXIBLE FIRESTOP SEALANT.
FWD
1012g
1 of 1
5/32" = 1"
June 17, 2005
UL/cUL SYSTEM NO. FW-D-1012
F-RATING = 2-HR.
CLASS II MOVEMENT CAPABILITES - 7% COMPRESSION OR EXTENSION
L-RATING AT AMBIENT - LESS THAN 1 CFM/LINEAR FOOT
L-RATING AT 400°F - LESS THAN 1 CFM/LINEAR FOOT
FWD1012g.061705
FIRE-RATED JOINT THROUGH CONCRETE FLOOR ASSEMBLY
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