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Duct hanger L- and Z-type

Duct hanger types L and Z with reliable acoustic decoupling

The fischer duct hanger types L and Z are fixing elements for use between ventilation ducts and the substrate. They provide reliable acoustic decoupling. The multiple holes facilitate an installation with drill screws or rivets, and save time. The through-hole on the sound absorption element enables the height adjustment of the channels during and after the installation. The ceiling hanger is available in versions LKHN and LKH for fixing to the channel planes and in versions ZKHN and ZKH for fixing to the channel corners.

Product Description

  • The ceiling hanger's sound-insulation element reduces the transfer of vibration and noise.
  • The multiple holes on the ceiling attachments allow a quick and easy fastening with self-drilling screws or rivets.
  • The through hole in the ceiling hangers allows a simple alignment and height adjustment of the threaded rod.
  • Material: steel DD11 (material no. 1.0332) acc. to DIN EN 10111
  • Zinc plating: electro zinc-plated, min. 3 µm
  • Sound insulation: for DIN 4109
  • Temperature range: -50 °C to +110 °C
  • Hardness: 45 ± 5° Shore A
  • Fire behaviour: DIN 4102: Class B2

Available Product Variants


Application and Permission

  • Fastening component with sound-insulation