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Operable Partitions
10 22 26 (10650) MODEL 3020 WT PART 2 - GENERAL SPECIFICATIONS

7. Optional Unfi nished: consisting of panels with exposed 2.07 CLOSURE SYSTEMS
acoustical substrate or steel skins for fi eld applied
wall covering or painting. A. Initial Closure System: The lead panel (the fi rst panel exiting
the stack) shall form a seal vertically against a rigid wall
B. Finish Material Supplier: Finish material shall be (select): surface, as accomplished by a (select):
1. Standard Factory Supplied: from manufacturer’s standard 1. Standard Bulb Seal: consisting of continuous-contact, fl exible
selection of fi nish materials, as specifi ed. vinyl bulb seals installed along the vertical edge of the lead
2. Optional Customer Supplied: from customer’s selection of panel for positive compression against a rigid wall surface.
fi nish material, by others, and as approved by KWIK-WALL 2. Optional Fixed Starter Jamb: consisting of an aluminum
Company. extrusion, which is permanently mounted to a structural
wall surface. The Fixed Starter Jamb shall incorporate a
C. Finish Material Application: Finish material shall be (select): tongue-and-groove-type vertical astragal for positive
1. Standard Factory Applied: by KWIK-WALL's authorized interlocking with the lead panel.
distributor. Customer supplied fi nish material samples must 3. Optional Adjustable Starter Jamb: consisting of an aluminum
be submitted to manufacturer for testing and approval prior extrusion which is permanently mounted to a structural wall
to acceptance and application. surface and is fi eld-adjustable to compensate for out-of-plumb
2. Optional Field Applied: by others. conditions of the fi xed wall. The Adjustable Starter Jamb shall
incorporate a tongue and-groove-type vertical astragal for
2.06 PERIMETER TRIM AND SEALS positive interlocking with the lead panel.
A. Vertical Trim and Seals: Panels shall have vertical astragals B. Final Closure System: The fi nal closure panel (the last panel
containing fl exible vinyl seals and incorporate reversible exiting the stack) shall form a seal vertically against a rigid wall
tongue-and-groove-type confi gurations for positive surface. The type of fi nal closure panel shall be (select):
interlocking with adjacent panels. Vertical astragal type shall 1. Standard Expander Panel Closure: consisting of an expander
be (select): mechanism with a nominal 5" [127] of travel, activated from the
1. Standard Trimless Astragal: consisting of an aluminum face of the panel using a removable wrench as supplied by
extrusion with tongue-and-groove-type vertical astragals. manufacturer. The Expander Panel shall be equipped with an
Vertical trim shall not be permitted on the panel faces, adjustable bottom seal, and a fl ush pull handle.
resulting in a minimal groove appearance between 2. Optional Hinged Panel(s) Closure: consisting of a panel
adjacent panels. hinged permanently and directly to a structural wall surface.
2. Optional Cap-type Astragal: consisting of an aluminum The Hinged Panel(s) shall be equipped with an adjustable
extrusion with tongue-and groove-type vertical astragals bottom seal, a lap-type extrusion for sealing against its
for encapsulating and protecting the fi nish material and adjacent panel (standard) or (optional) expander mechanism
substrate along the vertical edge of the panel. with a nominal 5" [127] of travel, and a fl ush pull handle on
each side of the panel.
B. Horizontal Top Trim and Seals: Top seals shall consist of fl exible
vinyl sweep seals installed on both sides of the panel. The seals 3. Optional Pocket Door(s): (see “Series 3000 Pocket Door”
shall consist of a compressed bulb between two (2) fi ngers of vinyl. brochure for complete details and specifi cations).
Top seal type shall be fi xed providing continuous-contact fl exible
vinyl, which seals against the bottom fl ange of the overhead track. 2.08 ACOUSTICAL PERFORMANCE
C. Horizontal Bottom Trim and Seals: Bottom seals shall consist of A. Certifi cation: The operable wall shall have been tested in an
multiple fi ngers of fl exible vinyl for positive contact and sealing independent acoustical testing laboratory in accordance with
with various fl oor surfaces. Standard Weight Transfer Operable ASTM E 90 and ASTM E 413 test procedures.
Bottom Seal shall consist of an edge-activated seal capable of B. STC Rating: The operable wall acoustical performance rating
transferring the weight of a panel (850 lb. maximum (386 kg)) shall be based on (select):
from the overhead structural support to the fl oor using a
removable wrench as supplied by manufacturer. Bottom seals 1. Standard Steel Skins: with a standard rating of 52 STC, or
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shall provide 2 / 4" [70] of nominal travel. (Final Closure panel(s) optional ratings of 46 STC, 50 STC or 56 STC.
shall incorporate an adjustable bottom seal(s), and shall provide (Note: Not available with optional Wood Veneer or High Pressure
3
2 / 4" [70] of nominal adjustment.) Laminate.)
D. Horizontal and Vertical Panel Trim: All exposed panel trim and 2. Optional Acoustical Substrate: with optional ratings of 43
hinges shall be of one (1) similar color (select): STC, 46 STC, 48 STC or 50 STC.
1. Dark Bronze. 2.09 PANEL ACCESSORIES
2. Grey. A. Accessories including Pass Doors; Single or Double, Concealed
Door Closures, Room Viewers, Exit Signs, Dry Marker Writing

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04-18
Dimensions in [ ] are millimeters. Contact your local distributor for additional assistance or visit www.kwik-wall.com