C15 Concrete Mix

C15 concrete mix is a versatile material that, despite lacking the strength needed for much construction work, is perfect for a variety of residential and commercial uses. This kind of concrete is ideal for flooring in situations where no enduring finishing or floor coverings, like carpet or ceramic tiles, will be installed; our specialists offer it for structures without embedded metal.

Ready Mix Concrete London is equipped to deliver versatile mixed concrete according to the design, required parameters, and timeframe. We have a legacy of 15 years of service as a leading concrete supplier in the UK, aiming to provide timely delivery of your mixed concrete to prevent any workflow disruptions.

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Our Services

Catering to every concrete requirement of your construction projects, we cover a range of concrete solutions:

Concrete Supply

Our agile and on-schedule concrete delivery services ensure a smooth workflow and timely completion of your project.

Concrete Pump Hire

From small domestic projects to commercial skyscrapers, our efficient and versatile concrete pumps can handle them all.

Waterproof Concrete

Designed to withstand extraordinary damping and humidity, we are offering waterproof concrete for versatile applications.

Onsite Mix Concrete

Based on your concrete requirement, our on-site mix concrete services are designed for long-distance deliveries.

Understanding the C15 Concrete Mix

The C15 concrete stands for a particular ratio of ingredients used in concrete construction. “C” signifies compressive strength, and the number after it indicates the strength of the concrete in Newton per square millimetre (N/mm^2) after 28 days of curing.

This type of concrete mix is a low-strength class, typically being used in the application of light-duty pavement bedding work for a simple foundation or project that does not require high strength.

What Ingredients We Use to Make C15 Concrete?

Our experts use the following ingredients for the C15 concrete:

Cement: Usually Portland cement, with an amount of around 150 kg/m³.
Water: The water-cement ratio is typically around 0.6.
Aggregates:
Fine aggregates: Sand, for example
Coarse aggregates: Crushed stone or gravel

(1 part cement, 2 parts fine aggregates, and 4 parts coarse aggregates)

To obtain the necessary strength and workability for the particular project needs, we combine these elements in precise amounts.

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C15 Concrete Applications

Kerb backing & bedding: It ensures secure installations and stability for kerbs.
Paving for steps & paths: Its durability makes it ideal for paving projects, providing a strong and lasting surface.
Void filling: It offers structural support when filling voids in construction projects.
Foundations for walls, sheds & conservatories: It provides stability and strength as a foundation material for various structures.
Blinding: It creates a smooth and level surface, essential for further construction work.
Strip footings C15: provides strong and stable support for buildings by being placed into a trench that is reinforced with steel.
Drainage works: It is efficient in drainage projects, offering reliability and strength for long-term performance.
Commercial or domestic use: Whether for large-scale commercial projects or smaller domestic ones, this concrete serves as a versatile and essential construction material.

Ready Mix Concrete London – Elevating Your Projects

Looking for a concrete supplier in London? Contact our experts to discuss your requirements and witness unmatched concrete delivery services.

Why Prefer Our Mix Concrete?

Versatility: The C15 concrete mix offers great flexibility in a wide range of residential and commercial applications, including flooring, foundations, paths, and void filling.
Optimal Strength: It is good enough for light-duty pavers or bedding projects where other hard surfaces, such as the finishing or floors, will not be laid on top.
Reliable Composition: Mixing concrete with a balanced ratio of ingredients, including cement, water, and fine and coarse aggregates, ensures both consistency and reliability.
Cost-Effectiveness: We offer a cost-effective concrete option for projects that do not need high-strength concrete. It ensures durability and reliability while the price remains competitive.
Enhanced Project Efficiency: C15 ensures flat surfaces, solid foundations, and support during construction processes, contributing to the overall efficiency and strength of structures.
Trusted Supplier: Ready Mix Concrete London has a rich history of over the decade as a leading and reputable concrete supplier in the UK.

Contact Us for Quality Concrete

In order to have a trusted and accurate ready concrete mix, designed specifically for your purpose, connect with Ready Mix Concrete London today.

We have a 15-year-long history as the leading concrete suppliers in the UK, delivering high-quality products and prompt services to facilitate your construction projects.

Visit us online or call 0207 4584543 to talk about your prospective concrete order and book a delivery.

Frequently Asked Questions

What is the concrete mix ratio for grade 15?

The ratio of the concrete mix for M15 concrete grade is one part cement, two parts sand, and four parts aggregates. Concrete mix ratios generally come in four varieties: nominal, standard, high strength, and design (C15 falls under a nominal mix concrete category).

What is C15 concrete used for?

C15 concrete is popular for non-structural usages, such as paving roads, sidewalks, and floors in houses. It is ideal for flooring in situations where no enduring finishing or floor coverings, like carpet or ceramic tiles, will be installed.

What is the cost per m3 of the C15 concrete mix?

The price per m3 of C15 concrete mix is £99 to £105, thereby facilitating a variety of construction projects at economical rates.

What are the advantages of using a C15 concrete mix?

C15 concrete is employed in non-structural applications like roadways and domestic floors. Its lower strength makes it an attractive option for floors with no embedded metal, as it is easier to work with and still has enough durability for lighter loads and less demanding work conditions.