Series 2100 Single Wall Sound Door – STC 21

When some degree of sound reduction is desired, the Series 2100 single-wall acoustic partitions are ideally suited to spaces that need to be divided or closed off. This durable accordion door with an STC 21* serves to reconfigure a space at a moment’s notice as well as providing some degree of sound reduction with the addition of a full-perimeter seal system which lessens heat loss and air exchange between rooms. This series is an excellent solution in restaurants, churches, offices and assisted living facilities where minimal sound reduction is required.

Product Specifications

  • Panels: 4¼” wide by ¼” thick; medium density fiberboard.
  • Material: MDF available in laminates and hardwood veneer faces front and back.
  • Panel Connectors: Flexible vinyl, color-coordinated to panel selection.
  • Track: 2″ x 1-1/8″ aluminum, dark bronze or clear finish.
  • Sound Seal: Flexible vinyl sweep strips mounted top and bottom, with wood molding mounted on both sides of the track forming a 4-7/8″ wide sweep surface.
  • Wheels: Nylon wheels on steel axle with ball bearings.
  • Lead Post: ¾” x 2¾” aluminum, color-coordinated to panel connector.
  • Jamb Molding: 1-5/8″ wide by 1″ deep aluminum.
  • Latch: Deadlatch with thumbturn on two sides; keylocks or magnetic catch options available.
  • Handle: Molded PVC with finger access.
  • Width: Custom crafted to any width.
  • Height: Up to 10’1″.
  • Stacking Space: 1¼” per foot, plus 2¾” for each lead post.

*Sound Transmission Class: The single-walled Series 2100 Acoustical Partition has sound transmission class (STC) rating of 21. Sound tested by Bruck, Richards & Chaudiere, Inc. of Seattle, Washington following the procedures specified in ASTM designation E 336-90.

Product Catalog

Installation Instructions

Color Card