QMiX CONCRETE
GEN3 Concrete Supplier

GEN3 concrete from QMiX Concrete is the strongest general-purpose concrete within the GEN range and is commonly used where a higher strength, non-reinforced concrete is required. It is suitable for applications that sit just below fully specified structural concrete grades.
GEN3 concrete is often specified for foundations, floor slabs, and external concrete works, offering a practical solution where strength requirements are similar to C20-class concrete, but without the need for reinforced or designed mixes.
GEN3 concrete can be supplied as ready-mix concrete or volumetric concrete, allowing flexibility based on site access, volume, and programme requirements.
QMiX GEN3 concrete typically achieves an indicative compressive strength of approximately 20 N/mm² at 28 days.
Why Choose QMiX Concrete for GEN3 Concrete?
✔ Highest Strength GEN Mix – Suitable for demanding general-purpose applications.
✔ Comparable to C20-Class Strength – Used where moderate structural performance is required without full specification.
✔ Versatile & Reliable – Suitable for domestic and light commercial construction.
✔ Durable Performance – Provides long-term stability for foundations and slabs.
✔ Cost-Effective Alternative – Avoids over-specifying reinforced or designed concrete.
✔ Flexible Supply Options – Available as ready-mix concrete or volumetric concrete.
✔ Reliable Local Supply – GEN3 concrete supplied across Essex, Hertfordshire, Kent, and London.
For strong, dependable general-purpose concrete, trust QMiX Concrete to supply high-quality GEN3 concrete for foundations, slabs, and external works.
Offerings
- GEN3 general-purpose concrete
- Concrete for foundations and floor slabs
- Concrete for external hardstandings
- Coordinated concrete delivery
Common Applications
- Domestic foundations
- Floor slabs and oversites
- Garages and outbuildings
- External concrete works
- Light commercial construction
Frequently Asked Questions
GEN3 concrete is the strongest general-purpose concrete in the GEN range, suitable for foundations, slabs, and other higher-strength applications.
GEN3 concrete typically achieves a strength around C20-class, making it suitable for many domestic and light commercial applications.
GEN3 can be used for some load-bearing applications, but reinforced or designed concrete may be required for heavily loaded or engineered structures.
Yes. GEN3 concrete can be supplied as ready-mix concrete or volumetric concrete, depending on site requirements.