C25 Concrete for Advanced Structural Applications
Premium Grade C25 Concrete - 25N/mm² Strength
C25 Concrete from Cardinalis Concrete delivers enhanced strength and performance for demanding structural applications.
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Cardinalis Concrete
C25 Concrete for Advanced Structural Applications
C25 Concrete from Cardinalis Concrete delivers enhanced strength and performance for demanding structural applications. With a characteristic compressive strength of 25N/mm², this high-performance concrete mix provides superior load-bearing capacity and durability, making it the preferred choice for critical structural elements in both commercial and domestic construction projects.
Sustainability Commitment
Our C25 Concrete mix incorporates:
- Optimised cement content to reduce carbon footprint
- Locally sourced aggregates to minimise transportation emissions
- Recycled water systems in our production plants
- BREEAM compliant production methods
Cardinalis Concrete
Why Choose Cardinalis C25 Concrete?
C25 Concrete from Cardinalis Concrete delivers enhanced strength and performance for demanding structural applications.
- Superior Strength: 25N/mm² compressive strength for demanding structural requirements
- Enhanced Durability: Greater resistance to wear, weathering and environmental stresses
- BSI Certified: Fully compliant with British Standards for concrete production
- Precision Performance: Engineered for consistent high-strength results
- Expert Guidance: Comprehensive support from our structural concrete specialists
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when it's used
Applications for C25 Concrete
C25 Concrete from Cardinalis Concrete delivers enhanced strength and performance for demanding structural applications. Including:
- Heavy-duty reinforced foundations
- Structural columns and beams
- Load-bearing walls
- Commercial floor slabs
- Suspended concrete floors
- Heavy-traffic driveways and car parks
- Agricultural buildings
- Industrial flooring
- Retaining walls
- Bridge components
c25 concrete
Product Specifications
| Property | Specification |
|---|---|
| Strength Class | C25/30 |
| Compressive Strength | 25N/mm² |
| Density | 2400-2500 kg/m³ |
| Setting Time | 4-5 hours depending on conditions |
| Slump | S3 (90-140mm) |
| Aggregate Size | 20mm |
Reliable delivery
Delivery Information
Cardinalis Concrete provides reliable delivery of C25 Concrete across East Anglia:
Cambridgeshire
- Cambridge
- Peterborough
- Ely
- Huntingdon
- St Neots
- Wisbech
- March
Suffolk
- Ipswich
- Bury St Edmunds
- Lowestoft
- Newmarket
- Felixstowe
- Sudbury
- Haverhill
Norfolk
- Norwich
- Great Yarmouth
- King's Lynn
- Thetford
- Dereham
- Cromer
- Fakenham
c20 concrete
Frequently Asked Questions
C25 Concrete is a high-strength structural concrete with a characteristic compressive strength of 25N/mm². This corresponds to the C25/30 strength class in European standards and provides enhanced load-bearing capacity for demanding structural applications.
C25 Concrete (25N/mm²) has a lower compressive strength than C30 Concrete (30N/mm²). While C25 is suitable for most advanced structural applications, C30 is typically specified for specialised high-strength requirements or heavily loaded structural elements.
Yes, C25 Concrete is ideal for many commercial building applications, including foundations, columns, beams, and floor slabs. Its enhanced 25N/mm² strength provides the necessary structural integrity for typical commercial construction projects.
C25 Concrete works effectively with standard steel reinforcement, including rebar and welded mesh. The specific reinforcement design should be determined by a structural engineer based on the application and loading requirements. Our technical team can work with your engineer to ensure the concrete mix and reinforcement are compatible.
C25 Concrete typically reaches sufficient strength for formwork removal within 24-36 hours. It achieves approximately 75% of its design strength after 7 days and continues to gain strength for up to 28 days to reach its full design strength of 25N/mm².
Yes, our C25 Concrete is designed with excellent workability characteristics that make it suitable for pumping. This is particularly useful for large pours, sites with limited access, or where concrete needs to be placed at height or distance from the delivery vehicle.
C25 Concrete offers good resistance to freeze-thaw cycles due to its higher strength and density. For applications with severe exposure to freezing conditions, we can incorporate air-entraining admixtures to further enhance frost resistance. Our technical team can provide specific recommendations based on your project's exposure conditions.
To calculate the volume needed, multiply the length × width × depth (in metres) of your pour area. For complex structural elements, we recommend consulting with a structural engineer. Our sales team can help with basic volume calculations and ensure you order the correct amount for your project.
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- Sunday: By prior arrangement (we know deadlines don't always respect weekends!)
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