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MAPEI MAPESILENT ROLL Sound insulation panel

  • Collection: Acoustic insulation systems
  • Type: Sound insulation panel
  • Dry soundproofing system formed by sheets for floating screeds. WHERE TO USE Dry soundproofing system with a reduced thickness (8 mm), to reduce noise transmitted by footsteps between adjacent housing units. Applied on floating screeds before laying all kinds of flooring material (ceramic tiles, stone, resilient and fabric floor coverings, wooden floors, etc.). Mapesilent Roll is applied between the structure and the floating screed. Some application examples Soundproofing all types of floor slabs. TECHNICAL CHARACTERISTICS Mapesilent Roll sheets are made up of a bitumen and special polymer-based elasto-plastomeric membrane sandwiched together with a resilient layer of polyester fibre and a surface coated with a layer of blue non-woven polypropylene fabric. Each roll has a 5 cm wide border used for overlapping adjacent sheets to avoid infiltrations from the fresh screed and, therefore, rigid contact points with the substrate which could form acoustic bridges. Because of its low thickness, Mapesilent Roll has no effect on the final project dimensions and elevations. Also, its high resistance to footsteps and tools dropped accidentally on the layer prevents it being damaged and reducing its soundproofing capacity.

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