GeoBarrier System is a environmentally friendly slope stabilization and earth retention system that comes with enhanced greenery. This system addresses rainfall induced slope failure which is a common occurrence in tropical climate countries such as Singapore. 

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The GeoBarrier System comprises of 3 main layers – an exposed vegetative layer using approved soil mix (ASM), fine-grained layer, and coarse-grained layer .

 

The fine- and coarse-grained layer has distinct hydraulic properties that creates a “barrier effect”, allowing the rainwater to be diverted away while keeping the slope at high stability. This reduces risk of flooding in urban environments which is also increasingly becoming a problem due to climate change.