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SONEXvalueline Panels provide effective acoustic control at an affordable
price. The subtle surface pattern on these panels render them inconspicuous in
most settings, making them suitable for a variety of interior settings including:
manufacturing facilities, churches, and classrooms. SONEXvalueline Panels are
made from willtec® foam, which is Class 1 fire-rated for flame spread and
smoke density. willtec natural also meets the corner burn test UL 1715. SONEXvalueline
Panels offer excellent acoustical control across all frequencies with Noise Reduction
Coefficients (NRCs) ranging from 0.75 to 1.05. They are especially effective at
absorbing excessive sound at the middle frequencies (500 and 1,000 Hz) where unwanted
noise and reverberation can interfere with communication. Panels are available
in natural, painted or HPC coated and can be used in conjunction with SONEXvalueline
Baffles, which have the same unique surface pattern. 
- Excellent acoustic control across all frequencies
- Subtle surface
pattern
- Easily mounts to any ceiling and/or wall surface with illbruck's
AcouSTIC™ adhesive
QTY: (6) - 24" x 48" x 1-7/8"
Panels per Box
COVERAGE: 48 sq. ft.
APPLICATIONS:
- Manufacturing facilities and industrial assembly areas
- Classrooms
and music rooms
- Machine enclosure lining
- Recreational facilities
- Multi-purpose
rooms
- Restaurants and cafeterias
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
colortec™: 5
Painted: 10
HPC coated: 25 |
| Smoke Density per ASTM
E 84 | Natural:
50
colortec: 90
Painted: 10
HPC coated: 65 |
| Microbial Growth | Passes
UL 181, section 11 | | Fungus
Resistance | Rating
#0 per ASTM G21 | | Toxicity | Passes
University of Pittsburgh Toxicity of Smoke Emission test |
| Finishes | Natural
(white), colortec, painted or HPC coated* |
SOUND
ABSORPTION
| Finish
| Thickness |
Coefficients
per ASTM C423-90a | | |
125Hz |
250Hz |
500Hz |
1KHz |
2KHz |
4KHz |
NRC |
Mounting
Type | | Natural
(White) | 1-1/2"
1-7/8"
2-1/2" | 0.08
0.17
0.19 | 0.29
0.55
.062 | 0.73
1.07
1.15 | 0.94
1.15
1.21 | 0.97
1.08
1.14 | 0.89
1.10
1.20 | 0.75
0.95B
1.05 | B
B
B | | Painted
(Charcoal, Beige, Brown, Blue, and Light Gray) | 1-1/2"
1-7/8"
2-1/2" | 0.06
0.19
0.20 | 0.34
0.55
0.66 | 0.79
1.17
1.20 | 1.02
1.21
1.19 | 1.00
1.15
1.12 | 0.98
1.13
1.12 | 0.80
1.00
1.05 | B
B
B | INSTALLATION
INFORMATION: - Make sure both the panels and the surface
to which the panels are being applied are free of 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".
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Press panel into place and hold for 5 seconds. Then pull panel away to allow adhesive
to become tacky. Lastly, press the panel back into position and hold again for
5 seconds.
- Wear clean cotton/canvas gloves for installation.
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Use a sharp razor or fixed blade knife and a metal straight edge 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
