Washed and unwashed rocksand 0-4mm - coarser grains used in concrete mixes
Washed Rocksand 0-4mm
- Raw material mainly used in concrete mixes
- Compliant with BS 63 – BS 882 standards
- A sustainable alternative to coral sand (no longer in use)
Washed and unwashed rocksand 0-4mm - coarser grains used in concrete mixes