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Aquacast International have developed a versatile, innovative new system of interlocking pre-cast concrete blocks, specifically designed for the rapid and simple construction of retaining walls.

The blocks have central slots which interlock with the next course and provide a centrally pitched series of holes suitable for piling or filling as required. This system is easy to assemble and is capable of using any form of piling system that suits the ground conditions. We believe it to be the first bore piled retaining wall of it’s kind.

This simple and ingenious system comes in a wide range of sizes, designs and finishes making it ideal for multiple functions - from permanent structures requiring strength, such as Sea defence walls for Harbours and Jetties and River bank reinforcement - to temporary applications like Flood defence walls and Car Park Traffic Management where the requirement is speedy assembly, a barrier can be constructed quickly and then easily disassembled for storage when the requirement has passed. Aquacast International is also making application to the Highways Department to test our product for Traffic Partitioning suitability.

Demountable Construction
This new revolutionary and fast construction method offers you a complete solution. Aquacast International project manage from the first site inspection, to survey, manufacturing and final construction.

Our support service is backed by fully experienced geotechnical, structural, architectural, and civil engineers, providing you with a combined range of technology and a complete service that offers you the best professional expertise based on generations of experience.
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Strength & Durability
The strength of the blocks depends on the nature of the application and materials used for casting. The concrete mixture and steel reinforcement can be varied for light or heavy applications.

When construction takes place, by overlapping at half block lengths in alternate directions the reverse slots assembly provides a rigid format with a uniformly pitched centrally located aperture. These cavities can be filled with various materials to form permanent or temporary constructions. e.g. Piling can be used at various depths if further ground stability and strength is required. We are able to supply a re-usable "screw-in" pile.
The need for excavating foundation trenches is mainly unnecessary and then only for special applications such as high permanent walls.

A 90o L-shape construction method can be used with tie bars through the slot giving further stabilisation support if required; this method being ideal for confined space projects and applications such as supporting existing defective walls and structures.