It is a reflective insulation material developed and manufactured to carry out effective insulation of floors and inter-floor floors. Noise is a very common type of pollution in urban areas. The product's flexibility, high compressive and tensile strength and ease of installation make it possible to create "floating" floors with high soundproofing power and in compliance with the acoustic requirements of the regulations. In addition, Over-foil BM offers good added value of thermal insulation, a perfect vapor barrier and guaranteed ease of installation.