MUSTWALL 20

Low thickness sound insulation for double walls 20 mm thickness

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Categories: , , SKU: 7043fb420aaa

Description

Main strenghts

  • High sound insulation performance in reduced thickness
  • High resistance to dampness and condensate build-up
  • Easy installation
20 mm acoustic insulation panels, made of SBR (Stirene Butadiene Rubber) rubber granules and EPDM (Ethylene Propylene Diene Monomer) rubber granules compacted using a polyurethane binder in a hot process. A non-woven, non-stretch synthetic backing is applied on both sides for added protection. The panels dimensions are 1,2 m lenght and 1 m width with a density of 800 kg/m³.

Additional information

Use

Wall

Application

Double wall

Under application

Double wall

Type

Wall

Thickness (mm)

20

Trasmission loss Rw (dB)

≥ 55

Superficial weight (kg/m²)

14,00

Installation

DRY/GLUE

  • Brick cavity walls
  • Relining of existing walls

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