Our CEM IV/B cement is a high-performance pozzolanic cement designed for projects where long-term durability and resistance to aggressive conditions are essential. Manufactured in accordance with international standards (EN 197-1) and UNBS specifications, this cement combines reliable strength with exceptional chemical resistance .

Composition:

CEM IV/B contains 45–64% clinker and 36–55% pozzolanic constituents (natural pozzolana, volcanic ash, or fly ash). This high pozzolana content gives the cement its unique durability characteristics

Applications:

CEM IV/B cement is ideally suited for:

1. Marine and Hydraulic Structures: Docks, piers, dams, and water-retaining structures exposed to seawater or aggressive groundwater .
2. Wastewater Infrastructure: Sewage treatment plants, manholes, pipes, and containment tanks exposed to sulfates and chemical attack .
3. Massive Concrete Structures: Large foundations, dams, and industrial slabs where low heat of hydration is critical .
4. Foundation Works: Substructures, piling, and below-grade concrete exposed to soil sulfates .
5. Road Substructures & Soil Stabilization: Base layers and stabilized subgrades .
6. General Construction: Domestic concrete, mortar, plastering, brick and block making, and precast concrete members (concrete classes C15 to C30) .
7. Swimming Pools & Tanks: Watertight structures requiring chemical resistance