QMiX CONCRETE
ST5 Concrete Supplier

ST5 concrete is the highest grade within the standardised prescribed concrete (ST) range. It offers the greatest cement content and durability for non-structural applications where a robust general-purpose concrete is required without a specified strength class.
ST5 concrete is often selected where durability and resistance are more important than structural performance.
ST5 concrete can be supplied as ready-mix concrete or volumetric concrete.
Why Choose QMiX Concrete for ST5 Concrete?
✔ Standardised prescribed concrete under BS 8500
✔ No guaranteed compressive strength
✔ Highest durability within the ST range
✔ Non-structural use only
For demanding non-structural applications where durability is key, trust QMiX Concrete to supply ST5 concrete for robust groundwork and preparation works.
Offerings
- Heavy-duty groundworks
- Mass fill and bases
- External concrete works (non-structural)
- Infrastructure support applications
- General-purpose concrete where durability is key
Common Applications
- Standardised prescribed concrete under BS 8500
- No guaranteed compressive strength
- Highest durability within the ST range
- Non-structural use only
Frequently Asked Questions
ST5 concrete is the highest grade in the ST range and is used for robust non-structural applications where durability is the primary requirement.
No. ST5 concrete does not carry a guaranteed compressive strength and is not suitable for structural use unless specified by an engineer.
ST5 offers the highest cement content and durability within the ST range, making it suitable for more demanding non-structural works.
Yes. ST5 is commonly used externally for non-structural groundworks and mass fill, where durability is important.