Granular Subbase Per Ton
Abronn Granular Subbase (GSB) is a durable, high-performance crushed gabbro aggregate supplied per metric ton for use in road construction and civil infrastructure projects. Produced from Abronn’s quarry deposits of high-grade GABBRO, this material is engineered to provide excellent load-bearing capacity, compaction performance, and long-term stability as a subbase layer beneath pavements, yards, and industrial platforms.
Quality & Standard Reference:
Abronn’s quarry material includes Armour Rock quality aligned with international practice and confirmed to:
- CIRIA / CUR / CETMEF (2007)
- C-683
Typical Applications:
- Road and highway subbase layers
- Industrial yards, hardstands, and laydown areas
- Infrastructure backfilling where strong, durable aggregate is required
- Projects requiring high-quality gabbro-derived aggregates
