The METAWOOD sound-absorbing panel consists of autoclave-treated wooden modules of different sizes that fit between the HEA/HEB fastening profiles of the supporting structure.

Rock wool with black protective facing is placed on the inside and between both wooden modules to protect it from erosion and humidity and avoid tearing.

The wood panel adapts to different profile widths.

Weight: 30 kg/m2
Availability: Consult


Technical Information

Acoustic Parameters

  • Absorption Class: A5
  • Insulation Class: B3
  • Absorption Rate (DLa): 9
  • Airborne Sound Insulation Index (DLᵣ): 31
  • Weighted Sound Reduction Index: 33 (-1;-4)
  • Front/rear plate combination: -

Geometric Characteristics

  • Panel thickness (mm): 40
  • Front plate thickness (mm): -
  • Rear plate thickness (mm): -

Mechanical properties

  • Design Load (Kg/m²): -
  • Panel length (mm): 4000
  • Panel Height (mm): 1000

Panel Morphology

  • Material: WOOD
  • Is it absorbent for both sides?:
  • Assembly: SLIDING


  • Traffic side:
    Pine boards with possibility of different combinations with horizontal, vertical and oblique boards to give different visual effects.
  • Sound-insulating:
    Semi-rigid rock wool panel with black facing to protect it from the attack of erosion and humidity, and avoid tearing.
  • Rear side:
    Brushed pine boards fitted horizontally.


  • The configuration of the wood panel provides maximum insulation and absorption.
  • Blend in perfectly with the landscape because it is a natural element.
  • An environment-friendly chemical treatment of wood is applied in AUTOCLAVE.

Acoustic features

  • According to Standard EN 1793-1, sound absorption index DLα (A5) is obtained.
  • According to Standard EN 1793-2, sound insulation index DLR (B3) is obtained.

Documentation & Downloads

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