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Walker - Asphalt Aggregates
A minus 25mm (1″) to 5mm (3/16″) screened material that is a proper blend of 19mm (3/4″) Clear, 13mm (1/2″) Clear and 7mm (1/4″) Clear products. When this material is blended with sand and asphalt cement it produces a base course of Asphalt for roads and parking lots.
HL4 Stone
A minus 16 mm (5/8″) to 4.75 mm (3/16″) screened material that is a proper blend of 16mm (5/8″) Clear and 7 mm (¼”) Clear products. When this material is blended with sand and asphalt cement it produces a heartier top wearing course of Asphalt for roads and parking lots.
HL3 Stone
A minus 16mm (5/8″)” to 5mm (3/16″) screened material that is a proper blend of 16mm (5/8″) and 5mm (3/16″) clear products. When this material is blended with sand and asphalt cement it produces either a top or base course of asphalt for roads and parking lots.
7 mm (1/4”) Clear Stone
Also known as stone dust or Screening, this material is a minus 7 mm (1/4”) product that is useful blend material in the production of Hot Mix Asphalt.
Manufactured Sand
A proper blend of sand sized particles ranging from 4.75 mm to 75 um; this material is the fine aggregate component in the production of High Stability Asphalt mixes.