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Concrete is renowned for its dependability and versatility. It is a building material that is not only extremely durable, but is also extremely flexible in its properties and use cases.
As a result, concrete features across a wide range of different projects, and the material’s components can be adjusted, to achieve the best possible result for each specific project. To this aim, we provide concrete available in a variety of different grades.
The purpose of concrete grades is to maximise concrete’s performance, giving it predictable and precise properties, which are designed to align with specific use cases.
Below, we’ve detailed the unique properties of C25 concrete, its most effective use cases, and its benefits.
What is C25 concrete?
C25 concrete is a medium strength concrete mixture. It is also commonly known as ST2 concrete.
For concrete grades, the C stands for ‘concrete’, and the number after the see is the concrete’s compressive strength.
In the case of C25 concrete, this concrete has a compressive strength of 25 megapascals (MPa). As concrete grades range from C8 to C40, C25 concrete has a mid level of strength.
However, although C25 concrete isn’t suited for heavy duty projects (where extremely high strength and durability are essential), it is widely used in general construction projects. This is because it is more cost-effective than stronger concrete types, but still offers a level of strength that is more than sufficient for general use cases.
What are the properties of C25 concrete?
C25 concrete has a number of valuable properties, which makes it a great fit for a wide range of projects.
Its key qualities include:
- A good level of durability
- A good level of weather resistance
- Moderate resistance to weathering (which is sufficient for most environments, although it isn’t suitable for extreme conditions, such as marine zones)
- Compatible with admixtures, which can bring further properties and benefits to the mixture
- High workability
- Extremely versatile
- A great affordable and cost-effective material, which is usually at a lower price point than higher strength concrete varieties
- A good resistance to cracking
At iMix Concrete, we are concrete specialists, supplying an extensive range of concrete varieties.
We supply premium quality C25 concrete to sites across the UK. So, if you are hoping to use this fantastic material for your upcoming project, our team is on hand to help.
What projects can C25 concrete be used for?
Thanks to its inherent versatility, C25 concrete is a great choice for a wide variety of projects, including general purpose residential, commercial and industrial builds.
Use cases of C25 concrete include (but aren’t limited to):
- Building foundations (for residential and low-rise buildings)
- Flooring and floor slabs
- Driveways
- Paths and pavements
- Smaller retaining walls (e.g. in gardens)
- Walls
- Precast elements (e.g. decorative elements)
- Patios
- Garages
- Steps and fence posts
For these non-specialist use cases, C25 concrete delivers a fantastic degree of strength and durability, in a reliable, low maintenance and extremely cost-effective solution.
Order C25 Concrete
At iMix Concrete, we are a highly experienced and fully accredited team of professional concrete suppliers.
We are the chosen concrete supplier of customers across London, Essex, Kent and the rest of the country. We can supply C25 concrete directly to your site, even offering next day and same day delivery options.
To learn more about our supply services, or to enlist our assistance for your project, don’t hesitate to get in touch.












