São Paulo Metro / Line 2 ("Green line")
Sao Paulo, Brazil
Category: Transport, Tunnel
The newest addition to Brazil’s largest public transportation system, Line 2 includes a 1.5km tunnel near Tamanduateí station.
PENETRON provided a solution for the concrete joints and waterproofing the "cut and cover" tunnel wall with PENETRON, PENECRETE MORTAR and PENEPLUG to ensure a completely waterproof structure.