General
| Application |
Mix 1
|
Mix 2
|
| Kerb bedding and backing |
GEN 1
|
C10
|
| Drainage works to give immediate support in non-aggressive soils. |
GEN 3
|
C20
|
| Other Drainage works in non-aggressive soils. |
GEN 3
|
C20
|
| Oversite below suspended slabs (non-aggressive soils) |
GEN 2
|
C15
|
Mix 1 = Designated Concretes are quality assured concretes that conform to a specification detailed in BS 8500.
Mix 2 = Strength Concretes will reach their desired strength in newtons after 28 days. e.g. C25 gives 25 Newton strength.