KOHLHAUER LIGNA®

    NATURAL SOLUTION FOR SUSTAINABLE NOISE PROTECTION

    High-quality noise barrier systems made of impregnated pine wood or, on request, other types of wood (such as larch heartwood) in highly absorbent and reflective construction. KOHLHAUER LIGNA® offers advanced noise protection that is at the same time ecological, economical and visually appealing.

      Applications

      Fastening is between pre-installed posts, founded in or on individual foundations, driven pile foundations or drilled pile foundations.  Suitable for total heights up to 6 meters.

      Applications

      Fastening is between pre-installed posts, founded in or on individual foundations, driven pile foundations or drilled pile foundations.  Suitable for total heights up to 6 meters.

      Advantages KOHLHAUER LIGNA®

      • Environmentally friendly
      • Long service life
      • Inexpensive design variants

      Product-properties

      Product-properties

      • Test certificates in accordance with ZTV-Lsw 06 regulations are available
      • Elements comply with EN standards
      • CE-certified
      • Chemical wood protection through pressure impregnation according to DIN 68 800 with CX salt (chrome-free)
      • Environmentally friendly and durable impregnation
      • Resistant to de-icing salt, thus no after-treatment required