Boral’s HGCS approved by Sydney Water following six years of R&D
Boral’s Blended High-Grade Compaction Sand (HGCS), which it describes as an “environmentally sustainable and easily compacted alternative for pipe laying applications”, has been approved for use by Sydney Water. According to a statement from the building materials company on Tuesday, the now-approved non-standard product was designed specifically to meet the utility provider’s materials specifications. It…




