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Tüchler

Sound-absorbing materials

In the Wollserge fabric from TÜCHLER, the thread (threads in the transverse direction of the fabric) is made from pure live wool, so it provides the typical properties of pure wool: excellent crease regeneration and the highest sound absorption values in this weight class. WOLLSERGE is therefore ideally suited for use in acoustic blinds and acoustic curtains.

The base (threads in the longitudinal direction of the fabric), made of a strong chemical fiber that is not visible in the fabric, is particularly stable in size and is therefore ideal for use in high acoustic curtains and sound-absorbing acoustic blinds.

WOLLSERGE " BS " or "EN"?

In some countries outside the EU, wool is considered "fire-resistant" by definition. In particular, this is what the British standard sees. Wool fabrics that have not been subjected to such flame-retardant treatment do not comply with DIN4102 B1, EN13501 C or EN13773 C1 standards. Therefore, in our offer you will find WOLLSERGE with the BS designation for "British Standard" and, therefore, without fire-resistant impregnation.
EN means WOLLSERGE fabric treated with flame retardant in accordance with the EN standard.

  1. WOLLSERGE EN 460
  2. WOLLSERGE EN 660
  3. WOLLSERGE EN 820
  4. WOLLSERGE BS 400
WOLLSERGE EN 460

  • 80% wool, 20% polyester
  • difficult to inflame
  • color black
  • width 150 cm
  • weight 460 g / m2
  • in Bela approx. 55mb
  • EN13501 N-s1, d0
  • FR_RU1

 

WOLLSERGE EN 660

    • 80% wool, 20% polyester
    • difficult to inflame
    • color black
    • width 150 cm
    • weight g / m2
    • in bela approx. 55 mb
    • EN13773-C1
    • En13501 composite
    • FR_RU1
    WOLLSERGE EN 820

      • 80% wool, 20% polyester
      • difficult to inflame
      • color black
      • width 150 cm
      • weight 820 g / m2
      • in bela approx. 55 mb
      • EN13773-C1
      • En13501 composite
      • FR_RU1
      WOLLSERGE BS 400

          • 80% wool, 20% polyester
          • without fire-resistant impregnation
          • color black
          • width 150 cm
          • weight 400 g / m2
          • in Bela approx. 55mb
          WOLLSERGE BS 620

          High quality, double-sided coarse wool fabric provides very good crease regeneration and excellent acoustic properties.

          1. High-quality double-sided coarse wool fabric with a matte surface and very good regeneration after creases, opaque, relatively light-proof.
          2. Thanks to its plush surface, it has sound-absorbing characteristics.
          • 80% wool, 20% polyester
          • without fire-resistant impregnation
          • color black
          • width 150 cm
          • weight 620 g / m2
          • in Bela approx. 55mb
          WOLLSERGE BS 800

          • 80% wool, 20% polyester
          • without fire-resistant impregnation
          • color black
          • width 150 cm
          • weight 800 g / m2
          • in Bela approx. 55mb