SONEX Super Wedges

Product Features

  • – Class A/1 fire rated melamine foam

  • – Superb NRC of 1.10

  • – Panels are 12″ by 12″ and 6″ thick

Installation InstructionsColor Chart

Call us at (800) 801-9378 and let us help you fit SONEX Super Wedges into your project.

SONEX Super Wedges are useful in anechoic chambers, test environments, and areas where a large amount of sound absorption across most frequencies is necessary. The extreme slope of these wedges deflects and scatters sound waves. This wedge shape also increases surface area for better performance. On top of that, Super Wedge panels also have high Noise Reduction Coefficients (NRC) of 1.10.

These large acoustic panels have a standard 6″ thickness with a 12″ by 12″ base. Increases in thickness are also available for a custom product.


SONEX Super Wedges are made from pinta’s innovative fiber-free willtec foam. willtec is a lightweight, open-cell melamine foam that provides excellent acoustical control. SONEX Super Wedges also have the option to add an HPC coated surface that adds durability, prevents dirt/dust penetration and easily wipes clean with a damp cloth.