
Coconut noise barriers
To meet the growing demand for high-quality sound panels with a natural look, we've developed a beautiful, diverse, and above all, efficient range of soundproofing products with a natural coconut finish.
The complete range of sound-insulating coconut applications is produced in our own workshop.
Discover our extensive range below!
AK-KOKOMAT
The KOKO-MAT is the only greenable, acoustic alternative to the well-known heather mats and privacy screens.
These acoustic mats, thanks to their double-sided coconut finish, create a natural look. They are equipped with Silent Walls clamp profiles, making them easy to attach to wire fences with a top tube.
In project setups, our AK coconut mats achieve measured reductions of up to 10 dB.








SLIM LINE COCONUT
These slim panels offer the ideal solution for various noise-related situations. Consider applications such as parking lots, drive-throughs, heat pump systems, or as soundproof partitions between gardens.
Thanks to our in-house production in our own workshop, we can fully tailor these panels to the specific needs of our customers and the requirements of various projects.
This ranges from adjustments in the core of the panel to the aesthetic finish.
These panels are finished on one or both sides with a high-density coconut finish. This gives them a natural look that complements any green environment.
Our slim profiles are also painted around the panel in a color of your choice, to perfectly match the desired look.
Panels are extra reinforced and can be stacked up to a height of 3500 mm.
Values :
Very good insulation: up to RW 26dB
Very good absorption: up to DLA 9dB
In project setup measured reductions of up to 15dB
PRO-LINE 100 KOKO
The acoustic core is fitted with a rock wool core specially produced for Silent Walls, which is provided with a wind-absorbing top layer and additional insulators.
Panels are fitted with Silent Walls profiles in a RAL colour of your choice.
Because we produce these panels in our own workshop, we are very flexible when it comes to aesthetic finishing and adjusting the core per project.
This makes the panels very versatile, for example, for noise pollution from pumping stations, heavy traffic, neighbors, etc.
The panels have a choice of single- or double-sided high-density coconut finish.
The panels are extra reinforced and can be stacked up to a height of 4500 mm.
Values :
Very good insulation: up to RW 30dB
Highly absorbent: up to DLA 12dB
In project setup measured reductions of up to 23dB








PRO-LINE XL COCONUT
Our most efficient coconut panel with flexible acoustic fill tailored to your challenging sound project. The basic PRO-Line XL panel is finished with a choice of single- or double-sided coconut finish behind a smooth galvanized steel mesh. Depending on the project and wind load, the panels can be mounted between posts of at least IPE 160 / HEA 180 or heavier.
Values EN-1793
Extremely good insulation: minimum 27 dB B3 / 35 dB RW
Extremely absorbent: minimum 11 dB A3
KOKO CUSTOM
With our specialized acoustic core, various unique accessories, proprietary profiles in multiple thicknesses and designs, and a highly driven and creative team, we can offer a suitable solution for virtually any challenge.
With our Koko Custom we go to great lengths to achieve the desired result.




