Logic UH FLEX

Logic UH FLEX is a flexible, epoxy-based system for repairing surface cracks, cold joints and expansion-joint zones in concrete structures. It accommodates structural movement so repaired areas stay sealed under stress. Ideal for high-load locations such as bridges, tunnels and industrial floors, it provides long-lasting resistance to leakage and cracking. By bonding securely to both existing and new concrete, Logic UH FLEX offers reliable protection for foundations, walls and reinforcement zones exposed to vibration or pressure.

Logic UH FLEX integrates effectively within complete waterproofing systems. Used with membranes such as PVC or EPDM, it creates a continuous barrier at expansion and cold joints—the most common leak points. The epoxy-sand composition penetrates deeply and cures to a robust bond that remains stable in wet conditions. Designed for demanding environments, it is suitable for subways, airports, bridges and industrial facilities. This flexible joint waterproofing reduces maintenance needs and supports a longer service life.