Page 91 - 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 frame. Lifetime Warranty on hinges. Hinges
A. Clearly mark packages and panels with mounted into panel edge or vertical astragal
numbering systems used on Shop Drawings. Do are not acceptable.
not use permanent markings on panels. 2. SOSS Invisible laminated hinge with antifriction
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B. Protect panels during delivery, storage, and segments mounted between each heat
handling to comply with manufacturer’s direction treated link. Hinge to be attached directly
and as required to prevent damage. to panel frame. Welded internal hinge
bracket shall support the hinge and allow for
1.6 WARRANTY adjustment of hinge plates. Concealed hinges
A. Provide written warranty by manufacturer of mounted into panel edge or vertical astragal
operable partitions agreeing to repair or replace are not acceptable.
any components with manufacturing defects. D. Panel Trim: No vertical or horizontal trim required
B. Warranty period: Three (3) years. or allowed on edges of panels; minimal groove
appearance at panel joints.
PART 2 – PRODUCTS E. Panel Weight:
Steel Skin
2.1 MANUFACTURERS, PRODUCTS, AND OPERATION 1. 52 STC – 8.2 lbs./square foot
A. Manufacturers: Subject to compliance with 2. 54 STC – 9.5 lbs./square foot
requirements, provide products by the following: 3. 56 STC – 11.9 lbs./square foot
1. Modernfold, Inc.
B. Products: Subject to compliance with the 2.4 PANEL FINISHES
requirements, provide the following product: A. Panel face finish shall be (select as required):
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1. Acousti-Seal Encore – Single Panel: Manually 1. Reinforced vinyl with woven backing weighing
operated individual panel operable partition. not less than 21 ounces per lineal yard.
2. Reinforced heavy duty vinyl with woven
2.2 OPERATION backing weighing not less than 30 ounces per
A. Acousti-Seal Encore – Single Panel: Series lineal yard.
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of individual flat panels, manually operated, 3. Acoustical, non-woven needle punch carpet,
top supported with operable floor seals and with fused fibers to prevent unraveling or fray
automatic top seals. of material.
B. Final Closure: 4. Wall covering and upholstery fabric with
1. Horizontally expanding panel edge with surface treatment to resist stains.
removable crank 5. Customer’s own material (subject to factory
approval).
2.3 PANEL CONSTRUCTION 6. Full height steel markerboard work surface.
A. Nominal 4-1/4-inch (108 mm) thick panels in 7. Full height 1/4-inch (6.35 mm) natural cork
manufacturer’s standard 51-inch (1295 mm) widths. tackboard with vinyl or fabric covering.
All panel horizontal and vertical framing members 8. Uncovered for field finishing.
fabricated from minimum 16-gage formed steel 9. Primed for field finishing.
with overlapped and welded corners for rigidity. Top B. Panel trim: No exposed panel trim required or
channel is reinforced to support suspension system allowed, hardware to be of one consistent color
components. Frame is designed so that full vertical (select one):
edges of panels are of formed steel and provide 1. Dark Bronze
concealed protection of the edges of the panel skin. 2. Smoke Gray
B. Panel Skin Options: 3. Natural Choice
1. Roll-formed steel wrapping around panel
edge. Panel skins shall be lock formed and 2.5 SOUND SEALS
welded directly to the frame for unitized A. Vertical Interlocking Sound Seals between
construction. Acoustical ratings of panels with panels: Roll-formed steel astragals, with tongue
this construction: and groove configuration in each panel edge.
a. 52 STC Rigid plastic or aluminum astragals are not
b. 54 STC acceptable.
c. 56 STC B. Horizontal Top Seals shall be Modernfold SureSet™
C. Hinges for Pass Doors, and Pocket Doors shall be automatic operable top seals, manually operated
(select one): operable top seals not required or permitted.
1. Full leaf butt hinges, attached directly to panel C. Horizontal Bottom Seals shall be Modernfold
frame with welded hinge anchor plates within SureSet™ bottom seal (select one):
panel to further support hinge mounting to 1. SA2 - Automatic bottom seals providing
nominal 2-inch (51 mm) operating clearance
2 Please contact your local Modernfold distributor for further assistance, or visit our website at www.modernfold.com.