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Division 07 – Thermal and Moisture Protection
OPL Design No. CEJ 421 P
07 84 00 Fire stopping
07 84 53 Building Perimeter Fire stopping
Page 4 of 6
Date Revised: June 20, 2013
©Intertek
Project No: G100141291SAT-007
techniques.
The
system
is
a
monolithic
assembly
without
expansion or control joints. (5)
Stucco: Any Listed and Labeled
stucco
system
is
acceptable
provided that the following is abided
by: When EPS is used, the EPS
foam boards nominally measure a
maximum of 4 in. thick with a
nominal density of 1 pcf.  The
stucco manufacturer confirms the
stucco
is
compatible
with
the
sandwiched
wall
surface.
The
system is a monolithic assembly
without expansion or control joints.
(6) Stone: Use any conventional
stone
panel
and
mortar
type
measuring at least 1 in. thick. Any
stone pattern is acceptable. Mortar
joints not to exceed 7/8 in.. Secure
stones to wall assembly using
conventional acceptable masonry
construction
techniques.
The
system is a monolithic assembly
without expansion or control joints.
(7) Siding: Any Listed and Labeled
siding
system
is
acceptable
provided that the following is abided
by: The siding shall be classified as
non-combustible. The system is a
monolithic
assembly
without
expansion or control joints. (8)
GFRC
Panels:
Glass
fiber
reinforced concrete panels shall be
at least 1 in. thick and attached in
accordance with the manufacturer’s
installation instructions. The system
is a monolithic assembly without
expansion or control joints.
I.
Optional Vision Glass Panels: Glass
panels shall be sized and installed
to curtain wall framing according to
the
curtain
wall
system
manufacturer's guidelines. Use a
min. 1/4 in. thick, clear, heat-
strengthened
(HS)
glass
or
tempered glass with a max. width
and height less than the aluminum
framing oc spacing, which allows
the glass to be secured between the
notched shoulder of the aluminum
framing and pressure bar. Panels
are secured with a thermal break
(rubber extrusion), pressure bar
(aluminum extrusion), min. 1/4-20 x
5/8 in. long screws, and a snap face
(aluminum extrusion).
J. Optional Window Gaskets: When
required
by
the
manufacturer,
secure glass vision panels with a
thermal break (thermal-set rubber
extrusion).
K. Optional Window Framing: Framing
material shall be non-combustible.
Locate window framing at least 6  in.
above the top surface of the floor
assembly.
3. PERIMETER
JOINT
PROTECTION:
The perimeter joint (linear opening) shall
not exceed a 9 in. nom. joint width (joint
width at installation) between the interior
face of the sandwiched wall surface and
the vertical face of the concrete floor
assembly. The perimeter joint treatment
shall
incorporate
the
following
construction features:
A. Packing Material: Use a min. 4  in.
thick, 4 pcf density, mineral wool
batt
insulation.
Install
the
top
surface of the packing material flush
with the top surface of the concrete
floor
assembly
(Item
1).
Only
Intertek
Certified
Mineral
Wool
Manufacturer’s product meeting the
above min. requirements. Compress
the lengths of packing material
together at least 1/2 in. at splices
(butt joints). Install packing material
(Item 3A) using one of the following
methods:
Method 1 – Two-step installation
process. (1) Install pieces of packing
material (Item 3A) between the
vertical framing members (Item 2B).
Cut and install the packing material
(Item 3A) with the fibers running
horizontally (perpendicular) to the
slab edge (joint face). Cut the pieces
of packing material (Item 3A) at least
1/4  in. longer than the distance