Noise barrier fence KOKOWALL® STANDARD

with panelsfor industrial applicationsfor roads

The Kokowall® Standard Noise Barrier has a warm look and fits 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. A Kokowall® screen is fully overgrown within a few years. The Kokowall Standard Noise Barrier is suitable for use in residential areas, industrial estates, municipal roads, motorways and railway lines. 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 Sound absorption EN1793-1: Dla = 7dB (a) cat. A2 Sound insulation EN1793-2: Rw=30dB (a) Dlr=27dB (a) cat. B3 Optional: higher sound insulation Dlr rail >30 dB (a) Maximum construction height: 10m (through stacked panels) Panel weight: 22-28 kg/m2 Standard panel width: 3,960mm (maximum 4,960mm) Maximum panel height: 2,000mm (with W=3,960mm) Panel thickness: 9cm Foundation: vibratory driven foundation pile, onto which a lintel is mounted Material: version with coconut tube on both sides Steel frame and posts version: galvanized or powder coated (surcharge)