Product Description PROSPEC Foam is ideal for controlling noise at its source. When used to line compartments, machine enclosures or airvents, these foam panels help reduce the high noise levels by absorbing the sound energy around and within the space. PROSPEC Foam panels can be adhered to a partition or wall facing the noise source to lessen the reverberation and sound reflections. The Hypalon®-coated, SONEX® Mini sculpted surface is resistant to water, oils, and solvents. PROSPEC Foam is a great noise reduction solution for applications such as : boilers, pumps, compressors, HVAC equipment, generators, routers, and saws.