Soft polyurethane foam is useful for protecting against the outside noise.
Its technical and acoustic characteristics make it suitable for the acoustic purposes inside radio and TV studios, discos as well as for sound insulation inside work or living areas, compressor stations etc.
Soft polyurethane foam panels are used for efficient absorption of sound in the air. They are produced in two forms. One can choose from various panel profiles; they are produced in pyramidal, smooth pyramidal or trapezoidal shapes. All such shapes enlarge the surface into which sound that is travelling through the air is absorbed, and thus help to greatly improve acoustic conditions. The desired effects can be achieved through the use of Plamafon panels, which have a pyramid-shaped profile on one side.
The panels have a stable shape, are vapour-permeable, vibration-resistant and chemically neutral.