STANDARDS, TESTS, AND APPROVALS
Surface Burning Characteristics (ASTM E-84): All panel components have a Flame Spread rating of less than 25.
Note: Building code requirements may necessitate composite panel testing based on specified finish. A panel comprised of "Class A" (Flame Spread of 25 or less) components does not necessarily produce a composite panel meeting the "Class A" requirement. Decoustics has a considerable number of composite panel tests on file.
Acoustical Data (ASTM C423, Type A Mounting as per ASTM E795): Panels tested with 3/16” (5 mm) clip mounting.
FINISH PANEL THICKNESS FREQUENCY (Hz) NRC SAA
125 250 500 1000 2000 4000
Fabric
2" (50 mm) overall thickness consisting of 1" (25 mm) panel with 1" (25 mm) air space

 0.05 0.43 1.01 1.19 1.12 1.09 0.95 0.95
Fabric
2" (50 mm) overall thickness consisting of 1" (25 mm) panel with 1" (25 mm) light density acoustical fill

 0.19 0.77 1.09 1.18 1.15 1.11 1.05 1.04
Fabric
4" (100 mm) overall thickness consisting of 2" (50 mm) panel with 2" (50 mm) air space

 0.56 1.17 1.30 1.28 1.18 1.13 1.25 1.20
Fabric
4" (100 mm) overall thickness consisting of 2" (50 mm) panel with 2" (50 mm) light density acoustical fill 0.79 1.33 1.29 1.27 1.17 1.19 1.25 1.23

Note: The information provided in this Data Sheet is accurate to the best of our knowledge at the time of printing. However, we reserve the right to make changes when necessary without further notification. Suggested applications may need to be modified to conform with local building codes and conditions. We cannot accept responsibility for products that are not used, or installed, to our specifications.

Note: Only handle panels wearing clean, lightweight, white gloves during installation.Follow manufacturer's printed instructions for installation as well as field cutting of panels.

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FINISH EDGE OPTIONS PANEL SIZES
CONSTRUCTION
THICKNESS
NRC
 WEIGHT

Fabric or
Vinyl
Resin: square; bevelled; radiused.

Aluminum: square
Available with 2” (50 mm) overall only.
Fabric or vinyl:
Up to 48" x 120" (1220 mm x
3050 mm).

Finish width must be sufficient to cover panel, panel thickness, and wrap
minimum 1" (25 mm) on back side.
Panel consists of 6 to 7 pcf (96 to 112 kg/m3) core with a perimeter furring strip surround on the back side and a fabric or vinyl finish. Fabric corners are fully tailored (no exposed darting) and vinyl corners are heat sealed.

Voids in panel back can be left as empty airspace or alternatively filled with a 1 to 3 pcf (16 to 48 kg/m3 ) light density fill.
2"
(50 mm)
Overall


4"
(100 mm) Overall
See Standards, Tests and Approvals
1.02 psf (4.98 kg/m2) with air space only (no fill)

1.80 psf (8.79 kg/m2) with air space only (no fill)