SONEX® Pyramid panels provide optimal acoustic control across all sound frequencies with noise reduction coefficient (NRC) ratings ranging from 0.75 to 1.05. Extended pyramidal shapes ignificantly increase each panel’s surface area, further enhancing sound absorption. SONEX Pyramid panels are made from SONEX’s WILLTEC® foam, which is Class A fire-rated according to ASTM E84.
- Typical panel size: 24″x 24″ (610 x 610 mm)
- Typical thickness: 2″, 3″, 4″