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Acoustical | Surfaces

Celebrating 35 years - Since 1980

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Sound proofing

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Acoustics

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Noise & Vibration Control

Acoustical | Surfaces Pvt. Ltd.

Sonex One™

Melamine Foam Acoustical Panels

Features

  • Fiber Free
  • Lightweight
  • Economical
  • Class A Fire Retardant
Product Testing & Information

Product Specs

Appearance 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
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

Standard Colors

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White

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Grey

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Charcoal

Optional HPC-coated Colors

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Black

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Light Grey

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White

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Almond

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Medium Grey

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Light Blue

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Ivory

Reverberation Demonstration

SONEX One – Sabins Per Baffle – Type A & B Mountings
Thickness Finish Mounting 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz Avg
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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