Main Lining



Main Line cured in place pipe provides the most effective solution to rehabilitate and seal any damaged pipe.  Our system allows us to repair any main line pipe from 6” to 15” with little to no digging. The air inversion process is completed using existing manholes and steam cured in as little as 2 hours. This trenchless technology is cost-effective and provides a solution to removed infiltration of any damaged pipe.



How it Works

A flexible liner is wet-out using a two part resin and inserted into the damaged pipe through an existing manhole or other access point. The inserted liner is then inverted by air pressure and is cured using controlled steam to form a new pipe within the existing pipe. Once the liner is cured it becomes a new pipe removing infiltration and sealing the pipe completely . The new pipe is then able to function properly and bear all external loads.