BMP offers a wide range of sound absorption materials in a variety of thicknesses. From polyester to recycled natural cotton to laminated substrates, we will develop the product that meets your needs. The recycled cotton absorber is a "green" alternative designed to control costs as well as being environmentally friendly. Its three dimensional infrastructure effectively traps, isolates, and controls sound waves. BMP sound absorbers meet UL requirements and can be manufactured with flame retardant, anti-microbial, hydrophobic, or other post production process treatments.