1. Good corrosion resistance

2. Easy to install

3. Simple maintenance
Maintenance of fiberglass sound barriers is also very simple. In daily use, only regular cleaning and maintenance is required. If it encounters damage or aging, it can be replaced or repaired in time to ensure its long-term and stable use.
4. Environmental protection

5. Good landscape effect

6. Safe and reliable

7. Economical and affordable

The height of the sound barrier is between 1 meter and 5 meters. The sound insulation effect of the FRP sound barrier and the noise reduction amount of the sound barrier are related to factors such as the frequency of the noise, the height development of the barrier, and the distance between different sound sources and receiving points. The relationship between the frequency component of the sound barrier and the noise is greater than that of the high-frequency sound. The large noise reduction effect is greater than the mid-frequency noise reduction effect of about 800 to 1000Hz to 2000Hz. In general, for high-frequency sounds, sound barriers can reduce 10-15db.
The height of the FRP sound barrier can be designed according to the distance between the sound source and the receiving point. Double the height of the barrier, and then increase its noise reduction by 6dB to make the noise reduction effect of the sound barrier better. The sound barrier should be as close as possible to the sound source. or receiving point.