Technical Data
The ACOUSTI-TRAC™ extrusion forms the frame or outside edge of the desired panel. Corners are mitered and joints are butted together to create the framework. Within this framework, the Designer can specify numerous types of absorptive or reflective acoustic backings or tackable/acoustic materials, that correspond to the thickness of the PVC extrusions. Even magnetic surfaces have been specified to be installed within the ACOUSTI-TRAC™ PVC framework. Over the PVC framework and the specified acoustic/tackable material is the specified fabric, which is stretched taut while being inserted into the jaw and storage channel of the ACOUSTI-TRAC™ PVC extrusion. The PVC framework is neatly concealed, showing only the specified fabric finish to the panel. Combining the ACOUSTI-TRAC™ PVC extrusion with an acoustic/tackable core and a specified fabric completes the three components of the ACOUSTI-TRAC™ system. Brilliant & Simple! Simply Brilliant!

The ACOUSTI-TRAC™system is uniquely flexible and designed to accommodate any type of upholstered, acoustic, reflective or tackable core material. Unless specified otherwise, products listed below are standard acoustic cores:

  • Acousti-Glas SP / Whispertone Wallboard (13mm)
    Rigid fiberglass board ideal for tackable and/or acoustic wall applications. Impact resilient.
  • CGC Micore (13mm)
    Rigid High Density perforated mineral fiber board, ideal for tackable and/or acoustic wall panel applications. High impact resistance.
  • 4.5# F.G.B. (25mm, 37mm, 50mm)
    Semi-rigid fiberglass acoustic board. Does not deteriorate with impact. Not suitable for tackboards.
  • 6# F.G.B. (25mm, 37mm, 50mm)
    High density fibreglass board used in special acoustic applications and where abuse is a consideration. Moderately tackable.

N.R.C. Rating: Based on sound absorption coefficients obtained by the American Society of Testing and Materials procedure C-423 (ASTM C-423). The N.R.C. is a simple average of sound absorption coefficients for the frequencies 250, 500, 1000 & 2000 Hz; the important ranges for speech.

 
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