The concrete mix that you need will depend on what you will be using it for...



Where you have used the services of an architect or structural engineer they will supply the concrete specification. For most DIY projects like shed or conservatory bases and concrete driveways, you require a PAV or GEN mix.


If you don’t know what type of mix you need then our team will be happy to advise.

concrete mix types

Here are the most common concrete mixes and their uses:

Mix Type Use

C20

Kerb bedding, septic tank back fill

C25

Footings/foundations and groundwork

C30

Footings, house foundations, drives, domestic and external parking, footpaths

C35

Heavy duty mix ideal for retaining walls, slab foundations, yards, stock bay floors

C40

Pre cast/pre stressed, support walls, high impact areas such as crusher walls and stock bay walls/floors

"When choosing a concrete mix we would always recommend you seek professional advice from either an Architect or Structural Engineer. "

Derbyshire Concrete Ltd

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