174762 Language of advertisement :
Injection grouting is a technique for filling in holes, cracks, and gaps in concrete surfaces. At STL Polyjack we Polyurethane foam to repair cracks, gaps, and other issues with concrete. It is a highly durable foam that expands quickly after injection to fill in cracks and voids on the surface of the concrete. Contact us to get the best Injection Grouting Services in St. Louis.