Hemp panels
for the
Noise barrier

Noise is a growing problem in our modern world. Whether on busy roads, in industrial areas or in urban living spaces, effective noise reduction is essential to improve the quality of life. SilentFiber's hemp absorbers offer an environmentally friendly, efficient and sustainable solution for noise barriers and help to significantly reduce unwanted sound.

Natural materials for a better environment

The hemp absorbers from SilentFiber are made from renewable hemp fibers, which are obtained as a by-product of hemp cultivation. Hemp is one of the most sustainable plants of all, as it grows quickly without eroding the soil and requires hardly any pesticides or fertilizers. By using this raw material, the absorbers offer an ecological alternative to conventional materials such as mineral wool or synthetic foams.

A major advantage of hemp absorbers is their recyclability. While conventional insulating materials often have to be disposed of at great expense, hemp absorbers can be reused without any problems. This not only makes them environmentally friendly, but also reduces long-term disposal costs.

Effective sound absorption for noise barriers

The hemp absorbers from SilentFiber have been specially developed for use in noise barriers. They are characterized by their high sound absorption and meet the strict requirements of the DIN EN 1793 standards. Thanks to their porous structure, they absorb sound waves particularly effectively and minimize disruptive reflections that would otherwise be transmitted back into the room or the surroundings.

Thanks to their high sound insulation performance, the hemp absorbers significantly reduce the passage of noise. An in-situ test showed a sound reduction of up to 28 dB, making them one of the best natural alternatives for noise protection.

Weather resistance and durability

Noise barriers are permanently exposed to weather influences such as rain, UV radiation and temperature fluctuations. The hemp absorbers from SilentFiber have been specially developed for these requirements. They show no significant changes in their structure or absorption performance even after prolonged weathering. Tests in accordance with EAD 040083-00-0404 confirm their high resistance to external influences.

Ein weiterer Vorteil der Hanf-Absorber ist ihre Langlebigkeit. Dank ihrer dichten Struktur und der natürlichen Widerstandsfähigkeit der Hanffasern behalten sie ihre Form und Funktion über viele Jahre hinweg, ohne brüchig oder porös zu werden.

Simple integration into existing systems

The hemp absorbers from SilentFiber are suitable for all standard noise protection cassettes. Thanks to their standardized dimensions, they can be easily integrated into existing constructions without the need for complex adjustments. This makes them particularly attractive for construction projects where sustainable and environmentally friendly solutions are required.

Conclusion: Sustainable noise protection for a better future

SilentFiber hemp absorbers make noise protection not only efficient but also environmentally friendly. They combine high sound absorption with sustainable materials and long-lasting quality. Whether for roads, industrial estates or housing estates - this innovative solution helps to minimize noise and protect the environment at the same time.