Highway noise barrier

Anping Shengyang Metal Wire Mesh Products Co.,Ltd is highway noise barrier manufacturer.

Highway noise barrier

For the ultimate in Acoustic performance!!

These highway noise barrier are designed, manufactured & tested all in house to our rigid engineering and quality standards.
Environmentally sound as the absorption core is made from recycled PET plastic.

Highway noise barrier composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.

The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforated lining and the insulation material.

The 23% open perforated metal facing as detailed below is unlikely to significantly degrade the Polymax core performance and hence highway noise barrier provides a high level of sound absorption (estimated at 0.90 or greater).

The overall wall rating is hence calculated to be Rw 28 to 30 with an NRC rating of 0.9 to 1.0.