Multilayer acoustic insulator WÜACUSTIC

Suitable for all types of construction supports. The medium must be uniform, clean, dry and free from items that may cause damage. If the plaster or render is old, its condition should be checked to prevent adhesion problems. Cut the insulation to the appropriate size of the surface to be covered. Rest the insulator on the surface, the part of the insulator containing cotton fibre should always be installed in contact with the medium and the viscoelastic sheet on the outside. This allows us to achieve the mass-spring-mass effect of the construction solution. Fix using contact glue, covering the entire installation surface and the textile side of the insulator with adhesive. Wait until both surfaces are dry to the touch before bonding the insulator. It can also be fixed mechanically or as a supplement to chemical bonding with the W-DDX insulating plugs; the recommended use is four units per m2 on walls and five units per m2 on ceilings. When drilling the insulating material, using rotary drills is recommended, removing any textile residue from the drill bit. Installation between different layers is carried out by sealing the joints with Isoban.