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ST1 Concrete (GEN0)

ST1 Concrete (also known as GEN0) is a lightweight, relatively weak concrete that is used for applications that require a firm base but no structural strength.

It's made up of cement, water, stone and graded sand. GEN 0 is ideal for areas such as drainage works and blinding.


ST1 or GEN0 concrete can be used for a variety of applications, including:

  • Drainage Works
  • Haunching
  • Kerb Bedding
  • Blinding
  • Backing

Concrete Strength

28 Day Strength / 7.5N

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