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RAU® Climatewall-Koko:
Integrated coconut fiber insert

The narrowest version of the green noise barrier, designed to blend in with the natural environment and featuring an integrated coconut fiber insert

RAU® Climatewall-Koko is the ideal choice for anyone seeking effective and sustainable noise protection with an attractive, natural-looking coconut fiber insert. With minimal space requirements, comprehensive customization options, and a surface suitable for extensive greening, it meets the highest standards of functionality and aesthetics. Its narrow elements make it suitable for use even in tight spaces.

  • Slim design: only 13 cm wide—ideal for tight spaces
  • Extensive planting options: the integrated coconut fiber insert serves as a growing medium for the plants.
  • If necessary, a fine-mesh protective net is placed in front of the coconut fiber insert.
  • Excellent sound insulation ensures effective noise protection
  • Flexible compatibility: compatible with glass or other types of walls for a wide range of applications

RAU® Climatewall-Koko
Documentation

Data Sheet
Service Descriptions
Cross-sectional drawings

Advantages

Sustainable Materials

When used with Canwool® hemp fiber absorbers, RAU® Climatewall-Koko consists largely of renewable raw materials and is fully recyclable.

Customization

Custom lengths, custom heights, and optional sloped roofs allow for customized solutions.

Protection for Technical Facilities and Parking Garages

Ideal for enclosing facilities such as transformer stations, combining high sound insulation with protection from the elements. The perfect enclosure for parking facilities.

Comprehensive Sustainable System

The RAU® Climatewall-Koko combines noise protection, greening, biodiversity promotion, and water management in a single system—ideal for urban spaces where sustainability and quality of life are considered together.

RAU® Climatewall-Koko Gallery
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Where can RAU® Climatewall-Koko be used?

  • Municipal noise protection measures
  • Commercial facilities
  • Technical enclosures
  • Green space projects
  • Protection of infrastructure projects
  • Sustainable architecture projects

Steps for Installing the RAU® Climatewall-Koko

  • The noise barriers are custom-designed and delivered to the construction site fully assembled.
  • They are inserted into hot-dip galvanized steel beams (HEA/HEB profiles), which serve as the load-bearing structure.
  • These supports are firmly anchored in the ground using driven pipes or bored piles to ensure maximum stability.
  • Alternatively, the elements can also be integrated into existing concrete or steel systems.
  • The concrete base serves as a splash guard and forms the transition to the area in contact with the ground; it protects the noise barriers from moisture and increases their durability.
  • The foundation piles described above (driven piles or bored piles) serve as the foundation, ensuring secure and long-lasting anchoring.
  • The combination of steel beams and modular elements ensures resistance to weather conditions and mechanical stresses.
  • RAU® Climatewall-Koko elements can be flexibly combined with other materials such as wood, aluminum, or glass.
  • This results in customizable noise control solutions that meet both functional and aesthetic requirements.
  • Optionally, trellises or planting systems can be added to create a natural vegetation on the noise barrier .
  • Green spaces improve the microclimate and ensure harmonious integration into the surrounding environment.
  • With their shallow installation depth, RAU® Climatewall-Koko elements are ideal for projects with limited space.
  • The noise barriers can be adjusted to custom heights and widths and allow for center-to-center distances of up to 4 meters.

Full service for you

RAU® Climatewall-Koko is ideal for architects, engineering firms, local governments, and construction planners who prioritize sustainable, space-saving, and effective noise abatement solutions—such as along roads, rail lines, or in challenging urban development projects. This sustainable and space-saving system meets the highest standards of functionality, design, and environmental responsibility. Work with us to create a harmonious and forward-thinking solution for your noise protection needs!
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