Muffle Acoustic Surfaces

Muffle is our range of acoustic felt panels designed with total flexibility in mind. The range of landscapes, patterns, abstract murals and plain panels offer a creative and innovative approach to managing noise across open-plan, closed and agile spaces, reducing reverberation and distraction and increasing comfort and happiness.

The Muffle range options are:

Managing noise effectively needs careful consideration; we all know that bad acoustics have a detrimental impact on employees, clients, students, or another person using the space.


  • Manufactured using 50% recycled polyester.
  • Noise reducing coefficient (NRC) of 0.45, this can be increased by mounting on battens and/or additional layers of sound absorbing material. Please contact us for details.
  • Polyester is not affected by moisture, mould or mildew and will not rot or deteriorate under normal conditions.
  • No formaldehyde binders.
  • Easily cut to size and shape with a sharp knife.
  • Can be installed with contact adhesive, also possible to use staples.
Composition 100% Polyester Fibre (PET)
Dimensions 2440 x 1220mm (+/- 5mm)
Thickness 12mm
Weight 2.2kg/m2
Density 185kg/m3
Fire Rating EN 13501-1:2007+A1:2009 - B - s1, d0 ASTM E84-16 - Class A


Our specialist high definition printing process, colours the actual felt fibres without compromising either the acoustic performance or image quality. Unlike other printing processes, our innovative process ensures the air-gaps within the felt panels remain open to allow noise to be absorbed rather than reflected back into a space. Never has it been easier for architects, interior designers and specifiers to be creative with managing acoustics.


The Muffle range is designed to reduce reverberation (echo) in building interiors.