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High-strength structural concrete for reinforced slabs, columns, beams, and heavy-duty commercial applications.
High-strength structural concrete for reinforced slabs, columns, beams, and heavy-duty commercial applications. C30 concrete is manufactured at Zanzibaba's laboratory-tested batching plant using washed sand and premium aggregates, providing high compressive strength for reinforced slabs, columns, beams and commercial applications across Zanzibar.
Current ZanziCore rate available on request
Indicative pricing — confirm on WhatsApp for current rates.
Compressive Strength
30 MPa
Cement Content
~350 kg/m³
Aggregate Size
20mm
Slump Range
60–120mm
Curing Period
28 days
FREQUENTLY ASKED QUESTIONS
C30 is used for reinforced slabs, columns, beams, commercial structures, and projects requiring higher compressive strength and durability.
Use C30 for commercial buildings, multi-story structures, heavy-load applications, and anywhere the structural engineer specifies higher strength.
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