In 6-12 hours UHM concrete reaches the same strength that normal strength OPC takes 28 days to achieve
At slightly elevated temperatures UHM geopolymer high/ultra high performance concrete can reach 80% of its 28-day strength in 24 hours
Set times can be adjusted according to specific application requirements
Faster: When cured at 85°C, UHM GUHPC can reach at least 75% of its 28-day strength in only 3 hours (19600 psi).
READY TO USE
Faster setting and curing while maintaining excellent workability
High early strength: UHM’s GUHPC shows high early strength (4000 to 6000 psi) after 6 hours when cured at room temperature. The figure shows this for 7 different GUHPC recipes.