Durapak® cellular lightweight concrete blocks, reinforced with annealed steel wire mesh, stirrups and polypropylene fibres, are engineered for use in areas where high loads are generated and stope closure is limited.

MAIN AREAS OF APPLICATION

Where very high loads are generated

Where limited stope closure is experienced

Where layer separation must be prevented

Prevents loosening of key blocks

Where pillar size reduction or removal is considered.

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