C20 / Gen 3 / ST1 Concrete London, Kent & Essex
C20 / Gen 3 / ST1 Concrete = 20N @ 28 Day Strength
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C20 / GEN 3 / ST1 Concrete Suppliers
Here at iMix Concrete, we can supply concrete in a wide range of grades and strengths, for any application. If you are looking for ready mix concrete or volumetric concrete, we supply to customers across London, Kent, Essex and the surrounding areas.
If you need C20 / GEN 3 / ST1 concrete, contact our team for a free quote. A lightweight concrete mix, this concrete has the largest concentration of cement, out of all GEN concrete mixes. It’s easy to work with and very versatile.
You can always use our Concrete Calculator to find out exactly how much you need. Check back on our Concrete Strengths & Grades page for more concrete types.
See more details about C20 concrete in our C20 Concrete Guide.
C20 / Gen 3 / ST1 Strength
- 20N @ 28 Day Strength
C20 / Gen 3 / ST1 is ideal for:
- Foundations (single storey)
- Internal floor slabs which won’t contain metal and will be covered over
- Domestic garage floors (if using as a workshop, use RC25/30 as a minimum
- Bases for sheds, driveways and workshops
- Patio under paving
- Garage, shed, greenhouse and conservatory oversites or un-reinforced bases
- Blinding
- Fill of mass concrete or trenches
- Strip footings that aren’t reinforced
- Oversites
C20 / GEN 3 / ST1 concrete is most commonly used for light duty and domestic applications, it can be used for internal floor slabs that contain no embedded metal, but need to be covered.
We Only Provide Quality Mixed Concrete
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Not sure what you need?
Working out the amount of concrete you need for a job can be difficult to do, especially if it’s your first time using it for a project. Ending up with too much concrete volume can be unnecessarily costly, and ending up with too little means delays to your work. Luckily, our concrete calculator (UK) solves all your estimation problems and lets you know exactly how much concrete you’ll need for your project.
Whether it’s the amount of ready mixed concrete to be used for concrete slabs, or working out how much needs to be combined with coarse aggregate, we’ve got the solution.
To place your order or to discuss your requirements further please contact our friendly team today.
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Why Choose IMIX Concrete?
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Independent SupplierWe are an independent concrete supplier meaning service and quality is of utmost importance and key.
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BSI Accredited
We are BSI accredited meaning all of our procedures and processes are rigorously controlled
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Quality Materials
We only use primary materials meaning we do not compromise on quality.
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Dedicated Support Team
Dedicated sales and technical support ensuring a seamless order process.
Strength Delivered - See where we operate
Areas We Cover
Here at iMIX Concrete, we can serve customers across the South East
With our fleet of vehicles, we can provide same day/next day delivery on most of our products or services
London Area
Essex Area
Kent Area
Hertfordshire Area