SULFATE-RESISTING PORTLAND CEMENT (SRPC) 50KG/BAG CLASS 42.5 N-LA

This is a Portland Cement with low, < 3.0% C3A (tri calcium aluminate content). It complies with the requirements of BS EN 197-1:2011 – SR3, Class 42.5 N and ASTM C 150/150M-2022, Type V for high sulfate-resisting cement and exceeds the minimum strength required by both standards by a considerable margin.