The insulation value of a double wall is determined by the following factors:

  • the nature of the existing construction
  • the flexibility of the double wall construction
  • the weight of the cladding
  • the depth of the cavity
  • the extent to which the existing and the double wall are uncoupled from each other

Nevima has two systems for creating such double walls simply.

  1. Double wall on the basis of IVI-Soundbattens - in particular suitable for walls constructed from board material such as Multiplex, Betonplex or MBM.
  2. Flexible double wall on the basis of the IVI-Metal system and gypsum plasterboards.