WGT is a construction company operating in water proofing of tunnels and rock cavern. Our solution the Tunnel Sealing has been developed and installed in Norway over the last 30 years and have over the last years been installed in several countries around the World.

Our company is specialized not only in water proofing solution, but also can carry out installation of other water- and frost system in road/railroad tunnels. We deliver proprietary solutions to a high grade of quality and to the costumers fully satisfaction.