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SONEX One™
Melamine Foam Acoustical Panels
- Fiber Free
- Light Weight
- Economical
- Class A Fire Retardent
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MATERIAL: Melamine Acoustical Foam
PATTERN: Convoluted Surface – Sculpted surface deflects and disperses sound waves
FEATURES: Porous
APPLICATIONS: Suitable for a wide variety of applications and environments for attractive noise control solutions. Offices, manufacturing plants, schools, broadcasting and recording studios.
THICKNESS: 2″, 3″
SIZE: 2′ × 4′
DENSITY: 0.7lbs/cub. ft.
STANDARD COLORS: White, Grey, Charcoal
OPTIONAL HPC-COATED COLORS: Black, Light Grey, White, Almond, Medium Grey, Light Blue, Ivory
CUSTOM COLORS: Please contact us to discuss custom color options
FLAME SPREAD per ASTM E84: Class A. Natural: 5; Painted: 10; HPC-Coated: 15; Colortec: 5
SMOKE DENSITY per ASTM E84: Class A. Natural: 50; Painted: 10; HPC-Coated: 150; Colortec: 90
INSTALLATION: ASI S.T.O.P. Noise Acoustical Adhesive |
SONEX One – Sound Absorption Coefficients
| Thickness |
Finish |
Mounting |
125Hz |
250Hz |
500Hz |
1KHz |
2KHz |
4KHz |
NRC |
| 2″ |
Natural |
B |
0.11 |
0.33 |
0.85 |
1.05 |
1.09 |
1.06 |
0.85 |
| 2″ |
HPC-Coated |
B |
0.13 |
0.41 |
1.02 |
1.18 |
1.18 |
1.13 |
0.95 |
| 2″ |
Painted |
B |
0.07 |
0.37 |
0.89 |
1.05 |
1.04 |
1.03 |
0.85 |
| 2″ |
Colortec |
B |
0.07 |
0.26 |
0.77 |
1.01 |
0.99 |
1.00 |
0.75 |
| 3″ |
Natural |
A |
0.09 |
0.68 |
1.20 |
1.18 |
1.12 |
1.05 |
1.05 |
| 3″ |
HPC-Coated |
A |
0.13 |
0.85 |
1.25 |
1.22 |
1.13 |
1.14 |
1.10 |
| 3″ |
Painted |
A |
0.15 |
0.72 |
1.21 |
1.20 |
1.15 |
1.13 |
1.05 |
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