Understanding SANS 1083 Grading for Concrete Aggregates

SANS 1083 is the South African standard for aggregates used in concrete. It covers particle-size distribution, grading limits, and quality requirements such as flakiness and durability.

Every crushed stone product graded to SANS 1083 on our platform shows the standard on its product page. Compliance documents — and a batch-specific Certificate of Analysis where available — are attached to the product page and to your order record.

Always confirm the batch certificate before specifying material for structural or engineered work: real quarry output varies from batch to batch.