Cemento Pozzolanico (tipo IV)

This cement is composed of pozzolana added to common clinker and a mixture of calcium sulphate. This cement comes in two distinct categories: type IV A contents 11-35% of pozzolana, while type IV B 36-55%.

Cementir Holding manufactures type IV A(P) class 42,5 N and type IV B(P) class 32,5 R pozzolanic cements. These cements are used for large constructions projects requiring a high degree of durability.