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Low Frequency Tuner (LFT)

Low Frequency Tuner (LFT)
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■ Resin hardened spots . Wall clip density core panel with membrane absorber . Leveling clip Concealed extruded aluminum edge Standards, Tests and Approvals Surface Burning Characteristics (ASTM E-84): All panel components have a Flame Spread rating of less than 25. This panel assembly is Class C. Note: Building code requirements may necessitate composite panel testing based on specified finish. Walls & Ceilings Decoustics Low Frequency Tuner acoustical wall and ceiling panels consist of a multiple density core, with a membrane type absorber (drumskin) located within the core. The face of the panel is then finished with a The installed panel provides acousticians with a method of controlling low frequency Available in optimum 2" (50 mm) thickness, panels are supplied complete with factory installed devices for mounting e.g. slide and engage z-clips secured to clips or continuous wall or ceiling track. All Decoustics panels are custom fabricated and offered in a variety of geometric shapes and finishes. Panels are currently only available flat, and with square edges. Design Considerations When using speakers in ceiling or wall panels, it is recommended the speaker grille be visibly mounted at the face of the panel. Speaker function creates air movement and any fabric covering the speaker will experience premature soiling. Acoustical Data (ASTM C423:Type F5 Mounting as per ASTM E795). FINISH PANEL FREQUENCY (Hz) NRC Mounting Methods Mount panels using mechanical fastening only (includes slide and engage z-clips, wall clips and/or track). Consult with fastener manufacturer to determine correct fastener to use for specific substrates, particularly plaster or gypsum board. Note: It is not always possible to secure panels or mounting hardware to a substrate support such as a steel stud. Mechanically mount only. Refer to ceilings section for appropriate suspension method.

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Walls & Ceilings Low Frequency Tuner L.F.T. Maintenance Refer to appropriate Decoustics “Cleaning and Maintenance Instructions” for any specific finish. Related Data Decoustics 3-Part Guide Specification. FINISH EDGE OPTIONS SIZES CONSTRUCTION Fabric or Vinyl Resin: square edge. Fabric or vinyl: Up to 48" x 120" (1220 mm x 3050 mm). Low Frequency Tuner consists of a 6 to 7 pcf (96 to 112 kg/m3) core. Fabric corners are fully tailored (no exposed darting). Vinyl corners are heat sealed. Finish width must be sufficient to cover panel, panel thickness, and wrap minimum 1" (25 mm) on back side....

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