Envirocoustic™ Wood Wool - Shapes

Cementitious Wood-Fiber Acoustic Ceiling and Wall Shapes

Envirocoustic™ 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 wood wool panels also reduce echo and reverberation through sound absorption. Wood-fiber panels can transform the aesthetics and acoustics of any interior space.


Product Data Sheets CSI Specifications Installation Instructions Acoustical Tests Fire Tests Properties Tests CAD / BIM / Revit General Resources
  • Product Specs


    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.

    Material Composition

    Wood fiber, Portland cement, and water.

    Wood fiber is a natural material, color variations may occur




    Standard Shapes and Sizes
    Square: 12”, 24”
    Rectangle: 6” x 24”, 12” x 24”, 12” x 48”
    Circle: 12”, 24” – Diameter
    Hexagon: 12”, 24” – Maximal Diameter
    Trapezoid: 12”, 24” – Base
    Isosceles Triangle: 12”, 24”
    Equilateral Triangle: 6”, 12”
    Scalene Triangle: 3”, 6” – Base

    Custom Shapes Sizes
    Custom shapes and sizes available upon request, please inquire for additional details

    Edge Detail



    Primed Clear
    Primed White

    Installation Method

    Direct attach

  • Finish Options
  • Acoustical Specs
    Envirocoustic™ Wood Wool – NRC Results
    Panel Thickness No Airspace
    (A Mount)
    1″ 0.45
    1-3/8″ 0.55
    2″ 0.75
  • Material Performance

    Fire Performance

    Class A Fire Rated per ASTM E84
    Passes NFPA 286 Contribution to Room Fire Growth Test

    Light Reflectance

    Primed Clear - 50
    Primed White - 70


    Passes CDPH Standard Method V1.2-2017 (VOC Emissions)
    Passes ASTM D3273 test (100% clear of fungal growth)
    Passes Mold Resistance test based on Greenguard Microbial Growth Test (Highly resistant to mold growth)