BASMEL® is a low-cost acoustic panel set to be applied in large quantities on ceilings and walls. It’s made of flexible open-cell melamine resin foam or of regular acoustic foam, a thermoset polymer and a fire-resistant fabric-finishing surface. The sound waves penetrate the open-cell structure, thus reducing the reflected energy and giving this product an excellent sound absorption capacity and simultaneously improving soundproofing, thereby providing safety in accordance with environmental standards.