Preliner needs to be used if there is infiltration of groundwater
- Excellent strength properties, and good leakage and puncture resistance
- Preliner protects the liner with epoxy from water infiltration and sharp edges.
- Always use Preliner in the concrete and clay pipes to prevent any damage caused by the water coming outside the pipe.
- The use of the Preliner reduces the risk of liner breakage in plastic sewer lines.