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De Vorm

De Vorm BV Dijkgraaf 38, 6921 RL Duiven

© 2026 De Vorm BV

Mute Fit PET Felt Acoustic Panel

Mute Fit PET Felt Acoustic Panel
  • Back to ProductsMute Fit PET Felt Acoustic Panel
  • Introduction
  • Colours
  • Acoustic
  • Information
  • Projects
  • Specifications
  • Downloads

Introduction

Mute Fit lives up to its name. The asymmetric, curtain-like pattern alternates flat and curved sections, ensuring every cut edge ends straight. This allows panels of any width to connect seamlessly, making Mute Fit ideal for walls that require full coverage or custom dimensions. Made from PET felt with effective sound-absorbing properties. Available in 11 colours for offices, hospitality venues, and public interiors where acoustic control meets design flexibility.

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The clever pattern solves a common challenge: fitting acoustic panels to walls of varying sizes without visible seams or awkward cuts. The alternating flat and curved sections break up sound reflections and create a quieter, more comfortable environment. Cover entire walls uniformly, or combine with other Mute variants to add visual contrast.

11 PET Felt Colours

Eleven unique PET felt blends, each with its own texture and depth. Minor colour variations between batches are a natural result of the recycled content in the material.

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Dark Grey
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Light Grey
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Dark Green
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Green
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Olive
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Yellow
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Marine
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Turquoise
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Brown
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Beige
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Pink

Acoustic Performance

Good acoustics start with the right setup. The results below show how mounting method affects performance, so you can choose what works best for your space.

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Direct on wall

Direct on wall

The simplest installation. Mount the panel flush to the wall for a reliable acoustic result. A good starting point for spaces where installation depth is limited.

50mm cavity

50mm cavity

Add a 50 mm air gap behind the panel and performance improves noticeably. The cavity gives sound waves more room to dissipate.

50mm + rockwool

50mm + rockwool

Fill that same cavity with rockwool and the panel reaches its peak performance. PET felt, air gap, and infill work together for maximum sound absorption without adding bulk to the wall.

Information

Mute Fit's asymmetric pattern is designed for flexibility. Every piece cut from the panel ends with a flat edge, so panels of any width connect seamlessly with the rest of the installation.


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ADD ON

Add Lighting with Mute Beam

Mute acoustic panels and Mute Beam work together seamlessly, combining acoustic control and architectural lighting in one integrated system. The 239 cm Mute Beam, available with direct or indirect illumination, aligns with the modular dimensions of all Mute panels to create patterns of light and texture across your surfaces.

Explore the Mute Beam

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Material

Made from recycled PET Felt

Mute Fit is made from PET felt, produced from recycled plastic bottles. PET felt technology brings traditional production steps down to a single 3D pressing technique. The material is recycled and recyclable, offering outstanding acoustic properties and sustainability.

Learn more about our PET felt technology

Mute Fit in use

From full wall coverage to custom configurations, see how architects use Mute Fit to achieve seamless acoustic surfaces in offices, hotels, and public spaces.

Scuola Segra

Scuola Segra

Office Castelfranco Veneto, Italy


Specifications

  • Materials
    • Panel
      PET Felt
  • PET Felt
    • Care & Maintenance
      Please see our Care & Maintenance Guide
  • Technical details
    • Dimensions
      2390 x 790 x 60mm
    • Weight
      5.8 kg
    • PET Felt thickness
      10 mm
  • Colours
    • Panel
      Yellow, Pink, Marine, Turquoise, Dark Green, Green, Dark Grey, Olive, Beige, Light Grey, Brown* *Due to the recycled content of the PET felt, minor colour differences may occur. Please note that there may be minor discrepancies in stated size.

Downloads

  • Design files
    • Mute Fit - 3D Files .zip Download
    • Mute Fit PET Felt Acoustic Panel - Technical Drawing .pdf Download
  • Reports & certifications
    • Mute Fit PET Felt Acoustic Panel - Acoustic Report .pdf Download
    • Mute Fit PET Felt Acoustic Panel - LCA .pdf Download
    • Mute Fit PET Felt Acoustic Panel - Material Passport .pdf Download
  • Product documentation
    • Mute Fit PET Felt Acoustic Panel - Product Setting Images - Hi-res JPG .zip Download
    • Mute Fit PET Felt Acoustic Panel - Product Solo Images - Hi-res PNG .zip Download
    • Mute Fit PET Felt Acoustic Panel - Productsheet .pdf Download
    • Mute Series - Installation Guide .pdf Download