Remodeling
Soundproof Wall
Demands for the remodeling of Soundproof
Walls are rapidly increasing
After about three to five years of corrosion and rusting of the metallic soundproofing panels, which account for the highest percentage among Expressway soundproof walls, repair or replacement is required. The aging metallic sound absorbing soundproofing plates that are currently in use are expected to be more than 100km in total length.
Gyeongbu Expressway in Osan Station
Korea Suncheon Cheonbu Church
No.10-1359394
No.10-1493285