CY-101 Hydrophilic Polyurethane Grouting is used to stop leaks and fill underground voids.
CY-101 is a polymer solution which cures when reacted with water, CY-101 can stop the water, it can stop or slow the deterioration of steel bar or other internal features of the concrete.
This success is due to the placement of CY-101 throughout the depth of the crack.