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SONEXclassic Panels feature a modified anechoic wedge design for cost-effective,
yet impressive sound control. The unique geometric shape of the surface pattern
on these panels provides optimum deflection of sound waves, making them an excellent
choice for recording and broadcast studios. These versatile panels can also
be used in listening rooms, restaurants, production areas and other locations
where sound absorption is critically important. Panels offer excellent acoustical
control across all frequencies with Noise Reduction Coefficients (NRCs) ranging
from 0.75 to 0.80.
SONEXclassic Panels are available in either natural or painted willtec as well
as colortec, a process through which the entire thickness of the foam panel
is dyed a deep charcoal color. These panels are especially appropriate for rooms
with dark décor. Regardless of the finish option, illbruck's exclusive
willtec® foam is Class 1 fire-rated according to ASTM E 84 for flame spread
and smoke density. willtec natural and colortec meet the corner burn test UL
1715. These panels can easily be mounted to any wall or ceiling surface with
illbruck's acouSTIC™ water-based adhesive.
Applications
- Famous anechoic wedge shape
- Noise reduction coefficients (NRC's) ranging from 0.75 to 0.80
- Available with special colortec™ process
QTY: (8) - 24" x 48" x 2" Panels per Box
COVERAGE: 64 sq. ft.
APPLICATIONS:
- Recording, broadcast studios and listening rooms
- Machine enclosures and print shops
- Indoor firing ranges
- Museums or interactive display areas
- Clubs, bars and restaurants
Panels Technical Specifications
PHYSICAL DATA—
willtec®
| Material |
Open-cell melamine-based
foam |
| Density |
0.5 to 0.7 lbs./cubic
ft. (ASTM D3574-77) |
| Long-Term Service
Temperature |
302 degrees F |
| Fire Resistance |
Class 1 per ASTM E
84 (all finishes)
Meets UL 1715 (willtec natural) |
| Flame Spread per
ASTM E 84 |
Natural: 5
Painted: 10
colortec™: 5 |
| Smoke Density per
ASTM E 84 |
Natural: 50
Painted: 10
colortec: 90 |
| Microbial Growth |
Passes UL 181, section
11 |
| Fungus Resistance |
Rating 0 per ASTM G21
|
| Finishes |
Natural (white), painted
or colortec |
SOUND ABSORPTION
| Finish |
Thickness |
Coefficients
per ASTM C423-90a
|
| |
|
125Hz
|
250Hz
|
500Hz
|
1kHz
|
2kHz
|
4kHz
|
NRC
|
Mounting
Type
|
| Natural (White)
|
2" |
0.05 |
0.31 |
0.81 |
1.01 |
0.99 |
0.95 |
0.80 |
A |
| Painted (Charcoal,
Beige, Brown, Blue and Light-Grey) |
2" |
0.17 |
0.33 |
0.85 |
1.03 |
1.08 |
1.06 |
0.80 |
B |
| colortec |
2" |
0.05 |
0.31 |
0.81 |
0.96 |
0.97 |
0.97 |
0.75 |
A |
INSTALLATION INFORMATION:
- Make sure both the panels and the surface to which the
panels are being applied are free of dust and dirt. If
adhering to a metal surface, use a degreaser.
- Apply a line of adhesive around the perimeter of the
panel approximately 1" from the edge.
- Apply a line of adhesive from opposite corners through
the center of the panel, creating an "X".
- Press panel into place and hold for 5 seconds. Then pull
panel away to allow adhesive to become tacky. Last, press
the panel back into position and hold again for 5 seconds.
- Wear clean cotton/canvas gloves for installation.
- Use a sharp razor or fixed-blade knife and a metal straight
edge to cut panels. For best results, cut panels on flat
side.
- Overhead installations may require additional adhesive
and mechanical support to ensure a strong enough bond.
| Available Options: |
| Color: |
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Acoustic Ceiling Tile
