Tiltex 12B GCCM was chosen to cover a precast concrete arch tunnel at a Western Australian mine site, providing a durable protective barrier against water and sand infiltration through the precast tunnel joints and structure. Our exclusive, flexible “concrete in a roll” solution was rapidly installed over the curved tunnel geometry, forming a dense, impermeable layer once hydrated. Tiltex 12B provided the strength and performance of 80MPa concrete. 16.1MPa Flexural Strength (after 7 days) with a watertight barrier preventing infiltration and degradation. Rapid installation with minimal equipment and site disruption.

Tiltex B continues delivers reliable, low-maintenance concrete protection solutions across Australia’s mining environments.