Polyurethane injection systems are effective solutions for stopping water leaks in concrete structures, sealing cracks and joints, filling voids, and ground stabilization applications. They are particularly suitable for controlling water ingress and protecting structures such as tunnels, foundations, retaining walls, dams, bridges, and underground structures.

Makro Chemical provides polyurethane injection solutions for various site conditions, supporting waterproofing, consolidation, and structural protection applications.