Noise barriers with coconut fibre
The Kokowall Noise Barriers have a warm look and fit in with every landscape. The Kokowall noise barriers have an outer layer of durable coconut fibre which allows plants to grow on them. Apart from the considerable noise insulation and absorption the tubes wrapped in coconut fibres are ideal for the adhesion of various types of climbing plants. The Kokowall noise barriers screens will be overgrown with plants within a few years. The Kokowall system is a Dutch invention and is produced entirely in the Netherlands. You can read more about the screens below as well as in our brochure.
Technical properties of the KKW Noise Barrier
- Maximum manual construction height: 3 metres
- Maximum machine construction height: 8 metres
- Sound absorption EN1793-1: Dla = 7dB (a)
- Sound insulation EN1793-2: Rw=30dB (a)
- Panel weight: 22-28 kg/m2
- Maximum panel width: 250cm (with H=200cm)
- Maximum panel height: 250cm (with W=200cm)
- Panel thickness: 9cm
- Foundation: galvanized steel IPE or HEA poles
- Material: version with coconut tube on both sides
- Steel frame version: thermally galvanized or powder coated (surcharge)
Advantages of Kokowall Noise Barriers
- Durable & environmentally-friendly
- Minimum required construction space: approx. 15-25cm
- High sound insulation and absorption
- Delivered fully custom-made (width and/or height)
- Can be built by hand (up to 3m high)
- Ideal for allowing plants to grow on surface
- Certification: CE and NL Green label A
- Guarantee: 10 years
- Matching doors and gates available in hardwood or aluminium
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