PenaTech HES – High Early Strength Class C Grout

PenaTech HES grout is a high-quality, free-flowing Class C grout with high early strength development and high ultimate strength. HES grout can develop exceptional high early strengths of up to 50 Mpa within 8 hours, even at low temperatures.
Class C grouts expand in both their plastic and hardened state making them ideal for precision grouting applications subject to dynamic loads or where continuous vibration is present.
The rapid strength gain and set times make HES ideal for time-critical grouting allowing equipment and machinery to be reinstated after just 2 hours.