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Hydracrete concrete in application
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Hydracrete® concrete

Hydracrete is a modified ready mix concrete designed for placement into still or moving water with minimal washout. The concrete has a high workability requiring no compactive effort once installed, ideal for use in difficult access or demanding applications. The concrete is traditionally placed by pump or tremmie pipe direct to the point of discharge.

Key benefits

When correctly specified and constructed Hydracrete:

  • Prevents washout and segregation of the concrete mix.
  • Cost saving over conventional products due to increased durability.
  • Almost immediate stiffening after placement.
  • Can be placed in tidal / static / running conditions.
  • High workability.
  • No bleeding.
  • Can be easily placed or pumped to the project.
  • Very cohesive therefore provides strength and protection to the structure.
  • Minimises the impact to the surrounding flora and fauna environments.
    Little or no effect to the water cement ratio.


Ports, Harbours, Quays, Dams
Marine anduatic environments


  • Infrastructure
  • Industrial
CE logo

CE marking information is available for our construction products which are manufactured to a harmonised European standard. View and download the relevant CE marking documentation.

River Eden water intake facility
The framework contractors had a requirement to install concrete into water whilst minimising washout of the cementitious fraction.

River Eden water intake facility

  • Open


  • Open

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Concrete Product Guide