DUNAPOL® CS is our range of polyurethane systems developed for jet grouting. Our professional customers use this application to fill voids in the soil in order to improve stability and minimize soil sinkage or subsidence, by injecting polyurethane liquid systems that produce expanding polyurethane foam.

Our range of formulated polyurethanes covers different needs, from small surface reinforcing to the filling of larger, deeper voids, and is suitable wherever expanding closed-cell polyurethane is needed.