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Operable Partitions

Acousti-Seal® Single Panel Systems

Modernfold single panel operable partition systems provide the ultimate in versatility and flexibility, allowing for capabilities such as multiple room setups and changes in the location of pass doors and work surfaces. Modernfold offers four products under the Acousti-Seal® Single Panel Model:

Acousti-Seal® Encore®

When top-of-the-line acoustic performance and premium aesthetics are desired, Acousti-Seal® Encore® raises the bar in operable partition acoustic performance with an unprecedented industry-leading 56 STC, along with automatic operation courtesy of the SureSet™ top and bottom seal mechanism.

Acousti-Seal® Legacy®

An application workhorse that is more than up to the challenge of most space requirements, Acousti-Seal® Legacy® provides a wide variety of STC options, unitized panel construction for durability, premium aesthetics, all while utilizing a slim 3” platform for your space division needs.

Acousti-Seal® Premier®

The Acousti-Seal® Premier® series is an economical product that offers a truly custom design appearance. With a wide array of finish options, including wood veneer and plastic laminate, Premier® can match existing construction or reflect a true, individualized look. This is the perfect option for those unique applications where custom finishes or window cutouts are desired.

Acousti-Seal® Legacy® - Fire Rated

Featuring many of the same great benefits as Acousti-Seal® Legacy®, the Acousti-Seal® Legacy® - Fire Rated also features a one-hour and two-hour fire rating, which provides the extra safety precautions that some spaces or buildings require when utilizing operable partitions. These fire ratings are tested at Underwriters Laboratories (UL®) per UL® 10B or NFPA 252.

Advantages of Acousti-Seal® Single Panel Systems:

  • Offers the greatest versatility for space division needs
  • Solves complex layout challenges
  • Satisfies high ceiling requirements with custom-engineered panels up to 60’ high
  • Accommodates wide variations in floor conditions
  • Available with easy-to-operate Smart Track™ all-steel suspension system technology, making panel storage virtually foolproof
  • Optimal for usage in conference, multi-purpose, hospitality, and convention facilities
  • Ideal for large openings and storage in remote pockets

Product Specifications

Download Spec Sheet
Acousti-Seal® Model Encore® Legacy® Premier® Legacy®
Fire Rated
Acoustics - STC 56, 54, 52 52, 50, 28 50, 47, 28 52, 50
Panel Thickness - Nominal 4.25" (108 mm) 3" (76 mm) 3" (76 mm) 3" (76 mm)
Operation Single Panel Manual Single Panel Manual Single Panel Manual Single Panel Manual
Frame Roll Formed & Welded 16 Gage Steel Roll Formed & Welded 16 Gage Steel Roll Formed & Welded 18 Gage Steel Roll Formed & Welded 16 Gage Steel
Finish Options Vinyl, Heavy Duty Vinyl, Carpet, Fabric, Customers Own Material, Full Height Marker/Tack Board, Uncovered, Primed for Field Finishing Vinyl, Heavy Duty Vinyl, Carpet, Fabric, Customers Own Material, Full Height Marker/Tack Board, Uncovered, Primed for Field Finishing Vinyl, Heavy Duty Vinyl, Carpet, Fabric, Customers Own Material, Full Height Marker/Tack Board, High Pressure Laminate, Wood Veneer, Uncovered Vinyl, Heavy Duty Vinyl, Carpet, Fabric, Customers Own Material, Full Height Marker Board, Uncovered, Primed for Field Finishing
Skin/Face Options Steel Steel Gypsum, MDF Board Steel
Maximum Opening Width Unlimited Unlimited Unlimited Unlimited
Maximum Height 60' (18,288 mm) 30' (9144 mm) 24' (7315 mm) 30' (9144 mm)
Hanging Weight (lbs/sq.ft.) - STC dependent 8 to 12 6 to 11 6 to 8 8 to 11
Track Options #17, #14, RT100, RT200 #17, #14, RT100, RT200, Modernfold Truss System #17, #14, RT100, RT200, Modernfold Truss System #17, #14
Pass Door Selection Single Matching Construction, Double Matching Construction Single Matching Construction, Double Matching Construction Single Matching Construction, Double Matching Construction Single Matching Construction, Double Matching Construction
Top/Bottom Seals Top: Automatic

Bottom:
SureSet™ 2" Automatic
SureSet™ 2" Manual
SureSet™ 4" Automatic
SureSet™ 4" Manual
Top: Fixed Sweep

Bottom:
Automatic, A2 2"
Manual, SureSet™ 2"
Manual SureSet™ 4"
Top: Fixed Sweep

Bottom:
Automatic, A2 2"
Manual, SureSet™ 2"
Top: Fixed Sweep

Bottom:
Automatic, A2 2"
Manual, SureSet™ 2"
Manual SureSet™ 4"
*Consult your local Modernfold distributor for custom options including: Finishes, cutouts and alternative platforms for pocket space constraints.