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Division 07 – Thermal and Moisture Protection
OPL Design No. CEJ 264P
07 84 00 Fire stopping
07 84 53 Building Perimeter Fire stopping
Page 4 of 4
Date Revised: June 20, 2014
©Intertek
Project No: 100141291SAT-007
B. CERTIFIED
MANUFACTURER:
Hilti, Inc.
CERTIFIED
PRODUCT:
Joint
Spray or Sealant
MODEL: Firestop Joint SprayCFS-
SP WB or Silicone Joint Spray CFS-
SP SIL
Fill, Void or Cavity Material: To be
applied
(sprayed,
Brushed,
or
painted)
to
cover
the
entire
horizontal top surface of the mineral
wool installed in the perimeter cavity.
Apply at the thickness specified in
Table 1 and overlap the material a
min. 1/2 in. onto the Sandwiched
Wall Surface (2C) and Concrete
Floor Assembly (1). If the spraying
process is stopped and the applied
liquid cures to an elastomeric film
before process is restarted, then
overlap the edge of the cured
material at least 1/8 in. with the
spray. Reference Product Section of
this Directory for more details about
the Listed product.
C. Support Angle: Standard 1-1/2 x 1-
1/2 in.  min. 20 GA galvanized steel
angle attached between all studs
with self tapping self drilling screws.
Set angle at mid height of Packing
Material (3A).