Page 136 - Modernfold Architectural Products

Acousti-Seal Encore Technical Data
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10 22 26 Operable Partitions

ACOUSTI-SEAL ENCORE SERIES TECHNICAL DATA
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1.5 DELIVERY, STORAGE, AND HANDLING 1. Full leaf butt hinges, attached directly to panel
A. Clearly mark packages and panels with frame with welded hinge anchor plates within
numbering systems used on Shop Drawings. Do panel to further support hinge mounting to
not use permanent markings on panels. frame. Lifetime warranty on hinges. Hinges
B. Protect panels during delivery, storage, and mounted into panel edge or vertical astragal
handling to comply with manufacturer’s direction are not acceptable.
and as required to prevent damage. 2. SOSS Invisible laminated hinge with antifriction
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segments mounted between each heat-
1.6 WARRANTY treated link. Hinge to be attached directly
A. Provide written warranty by manufacturer of to panel frame. Welded internal hinge
operable partitions agreeing to repair or replace bracket shall support the hinge and allow for
any components with manufacturing defects. adjustment of hinge plates. Concealed hinges
B. Warranty period: Three (3) years. mounted into panel edge or vertical astragal
are not acceptable.
PART 2 – PRODUCTS D. Panel Trim: No vertical or horizontal trim required
or allowed on edges of panels; minimal groove
2.1 MANUFACTURERS, PRODUCTS, AND OPERATION appearance at panel joints.
A. Manufacturers: Subject to compliance with E. Panel Weight:
requirements, provide products by the following: 1. Steel Skin
1. Modernfold, Inc. a. 52 STC – 8.2 lbs./square foot
B. Products: Subject to compliance with the b. 54 STC – 9.5 lbs./square foot
requirements, provide the following product: c. 56 STC – 11.9 lbs./square foot
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1. Acousti-Seal Encore – Paired Panel: Manually
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operated paired panel operable partition. 2.4 PANEL FINISHES
A. Panel face finish shall be (select as required):
2.2 OPERATION 1. Reinforced vinyl with woven backing weighing
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A. Acousti-Seal Encore – Paired Panel: Series not less than 21 ounces per lineal yard.
of paired flat panels hinged together in pairs, 2. Reinforced heavy duty vinyl with woven
manually operated, top supported with operable backing weighing not less than 30 ounces per
floor seals and automatic top seals. lineal yard.
B. Final Closure: 3. Acoustical, non-woven needle punch carpet,
1. Horizontally expanding panel edge with with fused fibers to prevent unraveling or fray
removable crank. of material.
4. Wall covering and upholstery fabric with
2.3 PANEL CONSTRUCTION surface treatment to resist stains.
A. Nominal 4-1/4-inch (108 mm) thick panels in 5. Customer’s own material (subject to factory
manufacturer’s standard 51-inch (1295 mm) approval).
widths. All panel horizontal and vertical framing 6. Full height steel markerboard work surface.
members fabricated from minimum 16-gage 7. Full height 1/4-inch (6.35 mm) natural cork
formed steel with overlapped and welded tackboard with vinyl or fabric covering.
corners for rigidity. Top channel is reinforced to 8. Uncovered for field finishing.
support suspension system components. Frame 9. Primed for field finishing.
is designed so that full vertical edges of panels B. Panel Trim: No exposed panel trim required or
are of formed steel and provide concealed allowed, hardware to be of one consistent color
protection of the edges of the panel skin. (select one):
B. Panel Skin Options: 1. Dark Bronze
1. Roll-formed steel wrapping around panel 2. Smoke Gray
edge. Panel skins shall be lock formed and 3. Natural Choice
welded directly to the frame for unitized
construction. Acoustical ratings of panels with 2.5 SOUND SEALS
this construction: A. Vertical Interlocking Sound Seals between
a. 52 STC panels: Roll-formed steel astragals, with tongue
b. 54 STC and groove configuration in each panel edge.
c. 56 STC Rigid plastic or aluminum astragals are not
C. Hinges for Panels, Pass Doors, and Pocket Doors acceptable.
shall be (select one): B. Horizontal Top Seals shall be Modernfold SureSet™

2 Please contact your local Modernfold distributor for further assistance, or visit our website at www.modernfold.com.