AESSE 3000 PLUS is a mat with very high soundproofing performances made up of a special acoustic membrane (1500 kg/m3 density , 2,4 mm thickness) intensified with rubber polymers with an RW certified value of 22dB for the mat only. The membrane is coupled with a recycled polyurethane agglomerate layer (90 kg/ m3 density, 5 mm thickness). The technologies used to produce this material give to it excellent technical physical characteristics, impermeability, good absorption capacity of impacts and vibrations. Suitable also in the most critical laying situations AESSE 3000 PLUS is a product against impact sound noise used to separate the screed from the lightweight screed for fixtures. Easy to use, AESSE 3000 PLUS has an adhesive overlapping lateral selvedge so to avoid that during laying the imperfections can compromise, even slightly, the final result. The upper layer allows the application whenever the use of self-levelling screeds is planned.