Danosa Fonodan BJ Auto Adhesive Tape – 10m x 0.47m

Danosa Fonodan is a two layer product made of a self-adhesive high density bitumen membrane thermally bonded to a cross-linked polyethylene. Danosa Fonodan acoustically works providing the acoustic mass of the tube body and removing resonant frequencies.

Scope

  • Increases insulation in the noisiest area of the downpipe, such as junctions and elbows.
  • Reduces noise from siphon pipes and sagging pipes inside false ceilings.
  • Specially designed to minimise noise from drainage pipes in all types of buildings.

Advantages & Benefits

  • Double reinforcement at bends and junctions increases acoustic performance.
  • Easy and quick to install.
  • High resistance to tearing.
  • Prevents mould growth in the insulation.
  • Insertion loss IL>17 dBA (complete system).
  • Low thickness, easily adapts to the downpipe.

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