Perforated Metal Louver 1, easy to install and more and less cost . 2, water resistance 3, heat resistance 4, ANTI-UV

Perforated metal louver is one fashion noise barrier that have the following characteristics :

1.Beautiful surface :can be in different colors and harmony with environment .2.Economic : easy to install and more and less cost .3.Long service life : out Perforated metal louver is more water resistance ,heat resistance,ANTI-UV .4.Applications : highway,viaduct bridge,community,hospital,school etc .

Perforated Metal Louver