For higher sound control in meeting spaces, medical facilities or religious institutions, this series takes sound attenuation to a higher level. This is a high quality industrial door, with an FSTC of 41*, it features a perimeter seal, acoustic lining and heavy-duty hardware. The 4166 is constructed using dual 6″ panels.
Certified FSTC 41
Product Specifications
- Panels: 6” wide by 1⁄2″ thick with routed edge for vinyl hinging
- Material: Medium Density Fiberboard
- Panel Connectors: Flexible vinyl, color-coordinated to panel selection, inserted and attached into routed edges
- Track: 2” x 1-1/4” aluminum, pre-punched for screw fasteners for surface mounting
- Hinge assembly: 16 gauge steel, pantograph action for dual-wall door assembly
- Sound Seal: Dual-wall door with internal acoustic material, flexible vinyl sweep strips mounted on top and bottom of the door. Wood molding mounted on both sides of track forming a wide sweep surface
- Acoustical liner: Applied to inside faces of both walls
- Wheels: Nylon-tired steel ball bearing wheels; 4 wheeled carriers on each volute and at lead post
- Lead Post: Extruded aluminum, 3-7/16” x 4-7/8” cross-section, with jamb molding
- Jamb Molding: 2-1/8” wide by 15/16” deep aluminum
- Handle: Metal
- Latch: Cylinder Thumb Turn 2 Sided, with key lock options available
- Width: Maximum 150 sq ft moveable sections
- Height: Laminates up to 10′ 1″
- Stack Width: 14 1/2″
- Stack Space: 2-¼” per foot plus 9” for each lead and anchor
*Field Sound Transmission Class: The dual-walled 4166 Acoustic Partitions have field sound transmission class rating (FSTC) of 41. Field tests were performed by Acoustic Engineer of Eugene Oregon following the procedures specified in ASTM designation E 336-96.
Product Catalog
Installation Instructions
Color Card
