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Acoustical | Surfaces Pvt. Ltd.

Since 2013


Sound proofing




Noise & Vibration Control

Acoustical | Surfaces Pvt. Ltd.

Envirocoustic™ Wood Wool

Cementitious Wood-Fiber Acoustic Ceiling and Wall Panels

Wood Wool is now a leader in the eco-friendly, high-performance, cost-effective acoustical-panel products category. Envirocoustic™ performs well by absorbing sound while thermally insulating; ecologically, acoustic wool is simple to produce; and panels are available in many size and color variations that can be designed to fit nearly any décor.

These eco-friendly cementitious wood-fiber panels not only liven up a room with design variety, but acoustic wool panels also reduce echo and reverberation through sound absorption. Wood-fiber panels can transform the aesthetics and acoustics of any interior space.

Features & Benefits

  • High quality wood wool:
    • Durable
    • Consistent finish & color
    • Consistent thickness (+/-.005″) & dimensions
    • Clean corners
    • Square panels
    • Less dust than competition
  • Cost-effective – lower cost than other solutions
  • Class A Fire Rated
  • Low VOC
  • Manufactured from 3 simple ingredients: wood fiber, cement, & water
  • Versatile – ceiling or wall mount as a surface finish
  • Paintable, with wide range of  SonoKote™ colors
  • An effective sound absorber


Product Testing & Information

Installation Video

Product Photos


Envirocoustic Wood Wool Varieties


Product Specifications

Applications Schools and civic centers (gymnasiums, classrooms, auditoriums, music practice and band rooms), restaurants and bars, sports and entertainment venues, convention centers, houses of worship, shooting ranges, manufacturing and industrial facilities, parking garages, airports, and more.

1" Thick Wall & Ceiling Direct-Attach Panel Sizes – Square or
Beveled Edge
• 23.75" x 23.75"
• 23.75" x 47.75"
• 23.75" x 95.5"
1" Thick Drop-In Ceiling Tile Sizes - Square or Tegular Edge
• 23.75" x 23.75"
• 23.75" x 47.75"
1" Thick Hexagonal – Deep-Beveled Edge
• 20" side-to-side (six-sided) dimension

Panel Installation

• Direct attach to wall
• Direct attach to ceiling
• Drop in ceiling tiles
• Direct attach to furring strips/hat channel/drywall T-Grid

Lead Times

• 1-2 weeks for stock items
• 6-8 weeks for custom projects
• 10-12 weeks for large projects

Flammability Class A (Per ASTM E-84)
Colors Natural, White, & SonoKote™ custom colors

Acoustical Test Results

Panel Test Result
1″ A Mount (flat against wall / ceiling) 0.45
1″ C Mount (1” CFAB behind- flat on wall / ceiling) 0.75
2″ A Mount (flat against wall / ceiling) 0.65
2″ C Mount (1” CFAB behind- flat on wall / ceiling) 0.75
(2″ Results from double 1″ layers)

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