Greenvent Metal Flyover Noise Barriers

they can be either solid or perforated. solid barriers provide more noise reduction, but they can also block views and create a sense of claustrophobia. perforated barriers allow some sound to pass through, which can improve visibility and reduce the sense of enclosure. flyover noise barriers can be an effective way to reduce noise pollution from flyovers. they can improve the quality of life for people who live or work near flyovers by reducing noise levels and making the environment more pleasant.

here are some additional benefits of flyover noise barriers:

• they can increase property values in the surrounding area.
• they can attract businesses and residents to the area.
• they can improve public health by reducing stress and anxiety levels.
• they can make the environment more livable for everyone.

acoustic performance-en 1793
mechanical performance -en 1794

related our products:-

1.metlock 85 absorptive noise barrier system (gi, aluminum,galvalume)
2.metlock 120 mono absorptive noise barrier system (gi, aluminum,galvalume) 
3.metlock 120 bi- absorptive noise barrier system (gi, aluminum,galvalum)
4.metlock 350 mono absorptive noise barrier system (gi, aluminum,galvalum) 
5.metlock 350 bi- absorptive noise barrier system (gi, aluminum,galvalum)
6.reflock pmma nosie barriers (transparent, translucent & opaque)
7.reflock polycarbonate nosie barriers (transparent, translucent & opaque)
8.reflock hdpe noise barriers (transparent, translucent & opaque)
9.mixed noised barriers (combination of reflock + metlock)
10.view barriers 
11.wind barriers 
12. accessories (top diffraction device, front diffraction device, louvers, doors)