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HACObond® nonwoven insulation

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HACObond® - the highly efficient insulating material

HACObond® is a pure, thermally bonded insulating nonwoven made of 100 % recyclable polyester fibres. It is manufactured with volumetric weights of between 15 and 40 kg/m³ and is between 20 and 200 mm thick. HACObond® contains a recycled content of 30 %.


  • Wall and ceiling insulation
  • Acoustic elements (wall objects, acoustic furniture)
  • Building insulation


  • can be made soft and flexible, or firm and inherently rigid
  • has excellent acoustic characteristics and high sound absorption values
  • has above-average thermal insulation properties
  • absorbs hardly any moisture (less than 1 percent)
  • meets the requirements of the building materials approval DIN 4102-1 Building Material Class B1 or EN 13501
  • is odourless, allergy-friendly and certified to Öko-Tex-Standard Class 1

Brand: HACObond®

Logo J.H. Ziegler GmbH

J.H. Ziegler GmbH

Fabrikstraße 2
77855 Achern
Christian Kortevoß