WELCOME TO TROLINING

Trolining GmbH, located near Cologne / Germany, is recognised as a world leader in the field of trenchless pipe rehabilitation.

The TROLINING System for trenchless pipe rehabilitation is based on various HDPE liner components that can be combined in a wide range of alternative configurations. The heart of the system is the TROLINER with its V-shaped anchor studs. The annular space created by the studs is filled with TROLINING Injektor, a specially engineered injection grout ...