32.5R CEM II
Lower clinker content augmented by pumice additive and gypsum
Suitable for plastering, low-rise buildings, masonry etc.
42.5R (3X) CEM II-AL
Higher clinker content
Suitable for most building uses including high-rise, some infrastructure work
52.5 CEM I
Higher clinker content
Suitable for major infrastructure construction such as bridges, dams etc.