APC Super 30
When your project demands the highest performance, APC Super 30 delivers. Our premium HVFA (High Volume Fly Ash) cement provides continuous strength development for up to 365 days, exceeding 40 MPa, making it the contractor's choice for infrastructure and premium construction across South Africa.
SABPS Approved
Independently verified quality
What is HVFA Cement Technology?
APC Super 30 utilizes High Volume Fly Ash (HVFA) cement technology, an advanced cementitious system that incorporates a significant proportion of fly ash, a byproduct of coal combustion. This isn't simply adding filler material; HVFA technology fundamentally changes the hydration process to deliver superior long term performance.
Unlike standard 28 day cements that reach their peak strength within weeks, Super 30 continues gaining strength for up to 365 days. This continuous pozzolanic reaction means structures built with Super 30 get progressively stronger over their first year, ultimately exceeding 40 MPa, well beyond what standard general purpose cements can achieve.
The reduced heat of hydration in HVFA cement is a critical advantage for mass concrete applications. Lower heat generation during curing minimizes thermal cracking, making Super 30 ideal for thick foundations, dams, and large structural elements where thermal management is essential.
Super 30's enhanced chemical resistance makes it the preferred choice for marine environments, coastal construction, and structures exposed to sulphate rich soils, conditions that are common across South Africa's diverse geography. The denser microstructure created by the pozzolanic reaction provides superior impermeability, protecting reinforcement steel from corrosion.
For a comprehensive technical overview of HVFA cement technology and its applications, download our HVFA Cement Guide (PDF).
Why Contractors Choose Super 30
Continuous Strength to 365 Days
Keeps gaining strength long after standard cements peak, exceeding 40 MPa for unmatched structural performance.
Reduced Heat of Hydration
Lower curing temperatures minimize thermal cracking in mass concrete pours and thick structural elements.
Superior Chemical Resistance
Enhanced durability against sulphate attack, chloride penetration, and alkali silica reaction.
African Climate Engineered
Formulated to excel in the harsh temperature extremes and diverse conditions found across southern Africa.
Laboratory Verified Performance
Every batch tested in accredited laboratories. Real world field performance validated and documented.
Environmentally Sustainable
HVFA technology reduces CO2 emissions per tonne of cement produced by utilizing industrial byproducts.
Ideal Applications
APC Super 30 is engineered for demanding applications where standard cement falls short.
Large Scale Foundations
Commercial buildings, multistorey structures, and industrial complexes requiring high long term load bearing capacity.
Marine & Coastal Structures
Harbour facilities, sea walls, and coastal construction where chemical resistance and durability are critical.
Infrastructure Projects
Bridges, highways, dams, and major public infrastructure demanding exceptional structural performance.
Water Retaining Structures
Reservoirs, water treatment plants, and storage tanks where impermeability is essential.
Precast Concrete Elements
Structural panels, beams, columns, and other precast components for large scale construction.
High Rise Commercial Buildings
Office towers, apartment complexes, and mixed use developments requiring premium structural concrete.
Technical Specifications
APC Super 30 Product Data
Performance Advantages
- Structures gain strength continuously over 12 months
- Reduced maintenance costs over structure lifetime
- Enhanced durability in marine and coastal environments
- Lower risk of thermal cracking in mass pours
- Superior resistance to sulphate and chloride attack
- Denser microstructure protects reinforcement steel
- Premium contractor pricing with bulk discounts
- Dedicated technical support for complex projects
Need a General Purpose Cement?
For residential construction, block making, and standard applications, our versatile Super 40 delivers reliable 32.5N performance with no minimum order.
View APC Super 40 →Get Contractor Pricing for APC Super 30
Contact our technical sales team for contractor rates, bulk pricing, and project support. Minimum order 40 bags.
Download our HVFA Cement Technical Guide (PDF) for detailed specifications and application data.