Estofoam PU SR202

Estofoam PU SR202 Semi hydrophobic Polyurethane Grouting is used to stop leaks and fill underground voids. Estofoam PU SR202 is a polymer solution which cures when reacted with
water. Estofoam PU SR202 not only stops the water; it can decrease deterioration of steel bar or other internal features of the concrete