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Acousti-Seal® Paired Panel Systems

Quick and easy setup is possible with paired panel operable partition systems, as panels are hinged together in groups of two and move in a straight line within the opening. Modernfold offers four products under the Acousti-Seal® Paired 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® Paired Panel Systems:

  • Hinged together in groups of two, facilitating quick, easy setup
  • Straight-line openings that do not require multiple locations or offset storage
  • No auxiliary storage track or support required
  • Economical overhead support of straight-line track
  • Smooth operation
  • Simple automatic bottom seals for efficient operation
  • Suited for applications that require exceptional durability, acoustic control, and frequent use
  • Panels are designed to be stored at either or both ends of an opening
  • Optional SOSS® Invisible Hinges eliminate the hinge protrusion on the panel face, adding safety and a fine line appearance
  • Optimal usage in classrooms, meeting rooms or office spaces

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 Paired Panel Manual Paired Panel Manual Paired Panel Manual Paired 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 24' (7315 mm) 24' (7315 mm) 18' (5486 mm) 24' (7315 mm)
Hanging Weight (lbs/sq.ft.) - STC dependent 8 to 12 6 to 11 6 to 8 8 to 11
Track Options #17, #14, #30 #17, #14, #30, Modernfold Truss System #17, #14, #30, Modernfold Truss System #17, #14
Pass Door Selection Single Matching Construction Single Matching Construction Single Matching Construction Single 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.