The ALLMOFON/BZ has been obtained from a particular superficial treatment of the polyurethane foam ALLMOFON. The relief semispheric imprint exalt the caracteristics of soundproofing in the middle bands of frequency. We added in fusion process a special film of polyurethane as ALLMOFON IB, the exclusive relief imprint confers good aestetical apparance to the pieces. The micromelted surface is thickened, more resistant to rubbing and less permeable to dust.
