Key Highlights

  • Projects have incorporated MKX into more than 3,500 cubic metres of concrete.
  • The installed Volume represents more than 500 concrete-truck deliveries.
  • Applications span Melbourne rail, road, airport and metropolitan civil works.
  • Green360 can access up to 30,000 tonnes of annual calcining capacity.

Green360 Technologies Limited (ASX:GT3) is building a field record for its MKX calcined-clay product through repeated use in live construction. More than 3,500 cubic metres of concrete, equivalent to over 500 truckloads, have incorporated the material across infrastructure and civil projects in Melbourne, with Holcim Australia and Eifers among the concrete suppliers purchasing MKX.

Live Projects Extend the Product Record

Concrete containing MKX has been placed on works associated with the Suburban Rail Loop, the Eastern Freeway Extension and other metropolitan programs. A further pour was scheduled for taxiway pavement at Melbourne Airport. These settings allow the product to be assessed through practical batching, transport, Placement and repeat-supply conditions beyond laboratory or isolated trial work.

MKX Targets Cement Substitution

MKX is a metakaolin-based supplementary cementitious material designed for concrete mixes. Green360 is developing it as supplies of established substitutes such as fly ash and blast-furnace slag face expected constraints. The company’s current market-development stage focuses on specifications, customer familiarity and application experience before it considers Investment in larger dedicated production.

Existing Capacity Supports Initial Supply

Green360 has access to as much as 30,000 tonnes a year of calcining capacity at Calix Limited’s Bacchus Marsh facility. This arrangement allows the company to serve early Demand without immediately constructing a standalone plant. It also creates reliance on third-party operating availability, quality control and logistics as volumes develop.

Commercial Adoption Requires Repeat Demand

The announcement did not disclose revenue, realised pricing, Margin or purchases by individual customers. Wider use will depend on consistent concrete performance, certification, specifications, competitive pricing and dependable delivery. Infrastructure procurement standards are demanding, and one successful pour does not ensure repeat orders. Energy, transport, input costs and competing cement substitutes may also influence commercial economics.

Sales Evidence Becomes the Next Measure

Future disclosures on tonnes sold, repeat orders, customer concentration and Revenue would show whether field use is becoming a recurring market. Completion of the planned airport pour and entry into standard concrete specifications would add further evidence. Any proposal for dedicated capacity will need to set out expected demand, Capital cost, funding and a commissioning schedule.