Series H4100 Acoustic Accordion Doors

Superior Sound Control Meets Versatile Space Management

H4100 Acoustic Accordion Partitions: Adaptable Solutions for Effective Noise Reduction


Series H4100 Acoustic Accordion Partition    (Certified STC 41)
Discover the H4100 acoustic accordion partition, a high-performance solution for effective sound control and flexible space division. With an impressive STC rating of 41, these partitions are ideal for creating adaptable, noise-reducing barriers in a variety of commercial and institutional settings.

Crafted with meticulous attention to detail, the H4100 partitions feature two continuous laminated vinyl covers mounted on steel pantographs, supported by sturdy aluminum-covered steel channel posts at each end. The unique design incorporates steel strips laminated within each fold, enhancing the partition's acoustic performance and ensuring long-lasting durability.

• H4100 Series Folding Door Details - Product Specifications
• Sweep Covers:
  • Advanced sweep seals for uncompromising acoustic control. State-of-the-art, multi-ply sweep strips strategically placed at the top and bottom of both sides create an airtight barrier, effectively blocking sound transmission for exceptional acoustic performance and superior noise reduction.
• Material:
  • Robust steel and fiberboard inner layers, acoustically lined and encased in a sleek, continuous commercial vinyl curtain, providing superior sound-blocking performance in a durable, low-maintenance partition.
• Partitions:
  • Features accordion partitions with strategically placed steel pantographs at the top, bottom, and intermediately positioned no more than 4 feet apart for heights exceeding 8 feet. This pantograph placement ensures smooth operation and even extension. The 1-1/2 inch multi-ply vinyl sweep strips at the partition bottom create an effective acoustical seal against the floor, enhancing the overall sound control performance with an STC rating of 41.
• Lead Post:
  • The lead post is trimmed with clear anodized aluminum and includes mechanical latching.
• Wheels:
  • Acoustic accordion partition is equipped with high-quality, nylon-tired steel ball bearing wheels for smooth and effortless operation. Each lead post features four-wheeled carriers, while intermediate carriers are strategically placed every 18 inches (457 mm) on center. Two-wheeled nylon-tired carriers are used in other appropriate locations along the partition to ensure even weight distribution and easy movement. This advanced wheel system allows for quiet and seamless partition deployment and retraction, making room reconfigurations a breeze.
• Handles:
  • Aluminum with steel pull handles.
• Latch:
  • Latch with thumbturn one side/two sides or keylocks. We offer a wide range of keylock options for the H4100.
• Track:
  • Tracks available in Type 15, Type 18 or Type 71.
• Height:
  • An impressive maximum height of up to 12 feet for a wide variety of ceiling heights and rooms
• Stacking Width:
  • Extended: 5-1/2" - Closed 7-1/2".
• Weight:
  • Lightweight yet sturdy construction boasting a hanging weight of just 4.3 pounds per square foot. This optimized weight distribution ensures that the partition is easy to install, operate, and maintain, while providing exceptional sound control and durability.