ProKRETE SL Hardener

ProKRETE SL Hardener is the curing component for the ProKRETE SL system, formulated to work with SL Resin and Aggregate. It enables rapid setting even in cool conditions and produces a seamless, high-strength finish. The SL Hardener contributes to the system’s resistance to thermal cycling, chemical spills, and repeated sanitation. When mixed in proper ratios, the system can often be returned to service within 24 hours.