Please ensure Javascript is enabled for purposes of website accessibility

What is Peacemaker?

What is Peacemaker?


For a long time, Mass Loaded Vinyl (MLV) was the main product available for sound isolation. Although it was effective, it was also expensive, difficult to install, and not environmentally friendly. Audimute saw an opportunity to create a more affordable isolation product using recycled materials.

The result was Peacemaker®, a sound barrier and isolation product with an effective STC rating. Peacemaker acoustic insulation material is a soundproofing barrier made from recycled rubber, using tires that otherwise would have gone to waste in a landfill. It's an affordable solution to blocking the transmission of sound between walls, floors, and ceilings.


Peacemaker acoustical barrier is available in two thicknesses:


  1. Peacemaker Soundproofing Underlayment - The thicker of the two, it is ideal for floors and is recommended more for impact and vibration control.
  2. Peacemaker Sound Barrier - The thinner, high-density version of the two, it blocks mid- to high-range frequencies, and is perfect for wall and ceiling applications.

Floors and ceiling Peacemaker


  • Audimute's Peacemaker products are all made of recycled rubber. This means Peacemaker is water-resistant. Getting wet or damp will not damage the structure of the material or soundproofing performance. However, Peacemaker is not a waterproof soundproofing material.

Shop Peacemaker Now!

*Peacemaker is made to use as an interior layer in walls that need a bump of soundproofing performance. We do not recommend it as an exterior wall layer (for example, installed directly beneath siding).

*Peacemaker is not intended to be used as a waterproof finished surface (for example, on a roof). Peacemaker is first and foremost a wall soundproofing material. Peacemaker is not a suitable substitute for roofing rubber!

*Peacemaker can be used as an exposed surface outdoors or anywhere it may be exposed to the elements.