Ideal for controlling low frequency sound. Prevent destructive specular reflections. Eliminate room modes, comb filtering, standing waves and undesirable specular artifacts. Attenuate sound pressure build-up in rooms.

Available Sizes: 1' x 1' Squares in Thickness of 4", 6", or 8"

Material:  Open Cell Polyurethane Foam
Density: 2 pound cubic foot
Flammability: Meets UL94HF-1
Flame Spread = 95
Smoke Density = 340
Tensile Strength = 20 PSI

Available Colors: Charcoal (Polyurethane)