Noise barrier system designed to support climbing plants.

KOHLHAUER PLANTA® Classic

This plantable sound insulation wall made of rock wool with unique, environmentally friendly properties has to be built both in an intensive and extensive design. It features excellent sound-dampening and highlyabsorbing properties on both sides with little space required and quick assembly.

Outstanding features at a glance:
Acoustic Absorption KOHLHAUER PLANTA® Classic 100 / 200 / 300	11 dB / 9 dB / 10 dB
Sound Insulation KOHLHAUER PLANTA® Classic 100 / 200 / 300	25 dB / 28 dB / 29 dB
Tested in accord with ZTV-Lsw (stoning, deflexion). Meets CEN standards
Narrow and lightweight noise barrier constructed from moisture-retaining rock wool
Low construction and maintenance costs
Stabile, permanent form
Original green tone. Excellent support for climbing plants.
100% recyclable

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Wipperfürth Reference

The linking of the federal motor way with the city of Wipperfürth was developed utilizing an extensive noise barriere system that is narrow and visually attractive, and designed to support climbing plants.
The decision for this solution was based on the narrow radii and minimal space requirements of the system as well as on economic considerations. Within about three years, significant vegetation had developed, providing a suitable habitat for microorganisms. The actual construction and assembly time required by Kohlhauer® amounted to eight weeks.