Durapak® cellular lightweight concrete blocks, reinforced with annealed steel wire mesh and polypropylene fibres, are engineered for optimal gully protection.
Main areas of application
- Where pillar size reduction or removal is considered
- Deep level, highly stressed and seismically active ground
- Shaft pillar extraction and remnant mining
- Deep level gully support
- Integrated with backfill for use on gullies
- Substitute for backfill – in up-dip mining
- All fire risk areas.