KOHLHAUER NOISE BARRIERS - QUALITY OF LIFE KOHLHAUER LIGNA® - NATURAL / RENEWABLE / FLEXIBLE Austria ■ Belgium ■ China ■ Czech Republic - France ■ Germany ■ Greece ■ Hong Kong ■ Italy ■ Korea ■ Latvia ■ Netherlands ■ Poland ■ Romania - Russia ■ Slowakia ■ Spain ■ Sweden ■ Swrtz ong • Italy • Korea • Latvia ■ Netherlands • Poland ■ Romania • Russia • Slowakia ■ Spain • Sweden ■ Switzerland • Spain ■ United Kingdom Environmentally friendly High durability Cost-effective designs

KOHLHAUER LIGNA® - AN IDEAL ADAPTION TO THE ENVIRONMENT NATURAL WOODEN NOISE PROTECTION KOHLHAUER® noise barriers globally stand for ecological as well as innovative, durable and economical protection solutions. Furthermore they can be distinguished through its natural design - KOHLHAUER LIGNA*, the natural and cost-effective solution. KOHLHAUER LIGNA* - High quality timber noise barriers from treated pine (other woods are available upon request) as a highly sound absorbing or sound reflective version. Both types are in accordance with the German ZTV-LSW 06 standard and official test results...

KOHLHAUER LIGNA* - AN IDEAL ADAPTION TO THE ENVIRONMENT NATURAL WOODEN NOISE PROTECTION WOOD PROTECTION A chemical wood preserver is applied through pressure impregnation according to EN 68 800 with chrome free CX-salt (slightly green colour shade). The impregnation is environmentally friendly and persistent. As a result of its resistance to deicing salt, no post-treatment is required. STANDARD SIZES (Special formats available upon request.) CLASSIFICATION OF THE ACOUSTIC CHARACTERISTICS Sound insulation

KOH LHAL)ER E-Mail: [email protected] MORE KOHLHAUER PRODUCTS Transparent, reflecting respectively The plantable noise barrier - ^^^^^^ absorbent noise barrier systems ^^^^^^ eco-friendly, sustainable and KOHLHAUER w[th transParencyand 9|are snield- IS^HAuS h|9hly functional. KOHLHAUER Power generation through SCORSA PLANTA V O L T A solar technology. Double benefit: Noise barrier combined with sustainable