Envirocoustic™ Wood Wool - Fabric-Wrapped Panel

Cementitious Wood-Fiber Fabric-Wrapped Acoustic Wall Panels

Envirocoustic™ Wood Wool Fabric-Wrapped Panels provide a high level of echo and reverberation absorption, leading the acoustical panel products category as an eco-friendly, high-performing, and cost-effective sound absorber that improves the acoustics in a space. Ecologically, Envirocoustic Wood Wool is simple to produce with three simple ingredients, wood fiber, water and Portland cement. As a fiberglass-free alternative to traditional fabric wrapped panels, Envirocoustic Wood Wool Fabric-Wrapped Acoustic Wall Panels provide a fabric finish in a variety of standard Hytex Rib fabric colors. Envirocoustic Wood Wool Fabric-Wrapped panels meet the California Department of Public Health VOC emissions standards, making them eligible for LEED credits, and are highly resistant to microbial and fungal growth making them a sound choice for a variety of spaces . In addition, the panels are Class A fire rated and pass the NFPA 286 fire test. With a state-of-the-art manufacturing process, Wood Wool panels are produced with even thicknesses, consistent dimensions, and clean edges making them an optimal base to wrap with fabric.

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. Envirocoustic Wood Wool Fabric-Wrapped Panels can transform the aesthetics and acoustics of any interior space.

  • 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


    1" (Microstrand)


    Standard Sizes
    24" x 48"
    24" x 96"
    Custom Sizes
    Up to 24" x 96"

    Edge Detail



    Fabric - Hytex Rib

    Installation Method


  • Finish Options

    Available Finish Options

    Visit https://www.hytex.com/pattern/oem/hytexrib for Hytex Rib fabric color options.

    Envirocoustic Wood Wool Product Page – Fabric-Wrapped Panel
    Hytex Rib Fabric
  • Acoustical Specs
    Envirocoustic™ Wood Wool – NRC Results
    Panel ThicknessA Mount
    1″ (Microstrand)0.60
  • Material Performance

    Fire Performance

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


    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)


    1" R-Value: 2.32
    2" R-Value: 3.74