Granular "A"

Granular 'A' Aggregate is a versatile, high-performance construction material engineered specifically for compaction and stability. It consists of a precise blend of crushed stone (typically up to 1" or 3/4" in diameter), sand, and a small amount of fines. In Ontario, this product is manufactured to meet strict OPSS (Ontario Provincial Standard Specifications) standards, ensuring it has the structural integrity required for load-bearing applications. The unique "stone-to-sand" ratio allows it to knit together tightly when compacted, creating a hard, flat surface that resists shifting and rutting.