The Traditional Pyramid Acoustical Foam panels eliminate room modes, comb filtering, standing waves and undesirable specular artifacts. Every square is identical, allowing for seamless appearance on installation.
Prevent destructive specular reflections.
Attenuate sound pressure build-up in rooms.
Open cell polyurethane foam
2 Pound cubic foot density
Meets UL94HF-1 flammability rating
Available in charcoal, brown, beige and blue colors