Very Fast, Very Efficient, Very Flexible

Graviti® MassBloc® gravity retaining walls are an easy-to-install, engineer designed, effective earth retention system. They do not require reinforcement, but rather can retain material through their weight and gravity alone.

With a 100-year design life, gravity retaining walls will last a long time.

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Gravity Wall Systems

Australia’s premiere company for Graviti® MassBloc® Retaining Wall System.

The Graviti® MassBloc® is an extremely porous concrete-based material, used to manufacture a range of retaining wall products that do not require separate drainage systems, however for extra longevity these are sometimes specified or recommended.

The extreme porosity enables a Graviti® MassBloc® retaining walls to act as its own all-in-one drainage system, thereby avoiding the need for a separate drainage system and therefore saving time, money and materials.

  • TfNSW approved – 100 year Design Life for Grade 1.
  • Easy Installation.
  • Nothing to RUST.
  • Tested Permeability of 12,050 L/hr per m2.
  • Environmentally Safe Option.
  • Not affected by fire, acid or saline water, petroleum products and more.

Graviti® MassBloc® Retaining Wall Applications

gravity retaining walls are both necessary and versatile in a range of industries from civil works to land conservation.

Gravity walls are an efficient retaining wall solution for civil, commercial and residential construction industries. Graviti® MassBloc® retaining walls are so versatile because they can be custom-designed to project requirements, built as high or low as needed, and are available in multiple designs to suit a range of aesthetics.

The Benefits of Graviti® MassBloc® Wall Systems

Performance

The system can tolerate movement and settlement without causing visual distress at the face.

Permeability

Our Graviti® MassBloc® walls have very high permeability tested to 12,050L flow through 1 m2/hr. This high rate eliminates the development of hydraulic pressure behind the wall structure

Design

All Graviti® MassBloc® walls must be built in accordance with site specific design, your local council regulations, and prepared by a registered engineer.

Rapid Deployment

Two experienced workers can place up to 80m2 of wall per day. Our System is easily lifted and placed using the galvanised Swift Lift Anchor cast into the top of each unit.

Economy

The Graviti® MassBloc® system is competitively priced when all project costs are taken into account, including installation time, traffic control & durability.

Durability

Graviti® MassBloc® components are manufactured from wet-cast concrete, they contain no steel reinforcement but are fully reinforced & have no exposed wires to corrode.

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