Innovative sound- and insulation product




Hanno®-Fiber, a newcomer to the range of HANNO sound and insulation products, is a PES fleece product for different applications.

The product consists of a polyester fleece with a bulk density of 25 kg/m³ and can optionally be supplied self-adhesive or with aluminium coarse grain foil. The product versions Hanno®-Fiber 25, Hanno®-Fiber 25 AL and Hanno®-Fiber 25 H AL have just been tested successfully according to the fire protection requirements of EN45545 and are therefore suited best for installation in rail-bound vehicles. As all-round products with outstanding properties, Hanno®-Fiber is ideal also for many other applications in industry.

Product properties

  • Density 15 – 30 kg/m³
  • has very good sound and heat insulation characteristics
  • is available as water and oil repellent version
  • of low flammability
  • resistant to ultraviolet radiation
  • free of chemicals
  • EN 45545


  • Automobiles
  • Air conditioning
  • Commercial vehicles
  • Harvesters
  • Caravans and motorhomes
  • Rail vehicles

Product variants