We cuurently carry the Outdoor grade flexible absorber cum barrier that are reinforced for harsher environment. The EXT-R-1" Noise Curtain are manufacturered in USA, and has a STC rating of 27 and NRC rating of 0.7
For increased performance, we have the following models that can to be imported from USA.
EXT-R-2" offers a STC rating of 32, and NRC rating of 0.75
EXT-R-2LB-2" offers a STC rating of 38, and NRC rating of 0.75
Flexible configurations to suit your needs for easy set-up, easy maneuverability.
EXT Sound Curtains help you get the job done without hassle and on time.
Exterior Sound Curtains Provide 2-Way Protection!