Soundproofing Stratocell Whisper panels                   

Stratocell Whisper is an excellent absorber of noise, and is also made in an outdoor form that is weather resistant and UV stable. Typical applications are around machinery, air conditioner units, within noisy swimming pool enclosures, along fence lines, etc.

Whisper panel are made from a closed cell polyethylene foam which has cells that are subsequently opened through the manufacturing process. This results in a highly effective sound absorption material with many unique features such as:

  • Superior noise control. Sound rating NRC 1.0
  • Resilient to water and humidity
  • Flame retardent
  • Light weight 
  • Non corrosive.
  • Easy to fix and fasten
  • Self standing and structurally independent.
  • Sheet size is 2400*1200*50mm thick
  • Classified HIGH ABSORBENT - according to EN ISO 11654 - Class A

    Stratocell Whisper UV for outdoor applications - black

Whisper is rated as a self-extinguishing material to DIN4101Class B2.

Suitable for road barriers, fences and near fans and motors to absorb unwanted noise from traffic, rail, airconditioning, industrial machinery and animals.

Each all weather absorption panel has an NRC value of 1.0 and are comprised of a rigid self-supporting foam which are easy to cut and install.

Stratocell Whisper FR for Interior applications - white

Whisper FR is typically used in most indoor applications to improve the acoustic characteristics of the soundscape by absorbing noise and minimizing reverberation.

Whisper has been successfully applied in commercial,residential and industrial enviroments due to its resistance to water, fungai growth, impact and harsh chemicals. 

It also has the highest fire ratings. 

Our full brochure is attached.  Whisper Sound Absorbing Solutions.pdf



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