Your specialist for joint sealing and sound insulation. Hanno Werk GmbH & Co. KG, Germany, based in Laatzen near Hanover, focuses on sealing joints in building construction and the production of industrial seals as well as on technical sound insulation for car manufacturing and machine construction. The company's emphasis is also on products for improving room acoustics and sound insulation. The product range includes the well-known Hannoband for sealing window and facade joints, stamped parts for industry, sound absorption panels for room acoustics and special solutions for closing cable openings in server rooms.

Company websites

  • Main site

Product catalogue preview

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    Catalogue in GERMAN

Additional details

Key figures

  • 101 - 200
    Company headcount


  • Year established 1895
  • Main activity Main activity Manufacturer/ Producer

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Field of activity

Photos posted by this company

  • Firmensitz
  • Hanno 3-Ebenen Fugenabdichtungssystem
  • Folienbänder

Keywords associated with this company

  • Sound insulation materials
  • Joint seals
  • Film tapes
  • Multifunctional tapes
  • Sealing systems
  • Pre-wall installation systems
  • 3E joint sealing systems
  • Roller shutter box insulation
  • Hanno foam
  • Hanno fibre sound and insulation product
  • Hanno Redusoft
  • Hanno Protecto plus
  • Hanno Protecto pf
  • Melamine resin foam
  • Hanno Tect
  • Hanno cellular rubber
  • Soundproofing
  • polyurethane foam
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4051 p v