SRA 101 is a shrinkage-reducing and crack-control admixture for cementitious mixes. It has been formulated to prevent and reduce cracking or curling caused by shrinkage. SRA admix facilitates the expansion of concrete at the same rate as drying-shrinkage during the curing cycle, thus reducing overall shrinkage and side effects associated with shrinkage. Recommended dosage of 3% based on cementitious content.
Smooth-On continues to manufacture and is maintaining normal levels of raw material / finished goods inventories. Considered an essential business as defined by CISA, we will continue to manufacture / ship materials during the COVID-19 epidemic.