Santiago Metro Line 3
The Santiago Metro currently maintains five lines with 108 stations and a total rail length of 103 km (64.0 miles). The first section of the Metro’s new Line 3 will take on its first passengers by the end of 2017. Comprising 22 stations on 21.7 km (13.5 miles) of track, Line 3 will be completed by 2020 and connect the northern part of Santiago (Huechuraba) with the city center and central business district, and the eastern part of the city (Ñuñoa, La Reina and Peñalolén).
PENETRON ADMIX was selected over a competing product as the most effective waterproofing solution for the tunnels and stations of the new Santiago Metro Line 3. Ultimately, PENETRON ADMIX was used to treat over 33,000 m3 (43,200 cubic yards) of concrete during the initial phase of construction.