Construction begins with the right foundation. Through emerge, Heidelberg Materials brings together a comprehensive range of aggregate solutions supported by our global depth and local expertise, as well as one of Australia’s largest quarry networks.
Asphalt aggregates
Asphalt aggregates are typically produced to local road authority and project requirements and are commonly used in the manufacture of asphalt for road, pavement and infrastructure applications. Available in a range of sizes and gradings, they are generally selected to suit the needs of specific asphalt mix designs.
Concrete aggregates
Concrete aggregates are typically supplied in a range of nominal sizes and are commonly used in the production of concrete for residential, commercial, civil, and infrastructure projects. They form an important component of concrete mixes and are generally selected to suit the requirements of the intended application.
Drainage aggregates
Drainage aggregates are generally supplied in a range of nominal sizes and are commonly used in applications where water movement and ground support are important considerations. Typical applications include pipe bedding, trench backfilling, drainage systems, retaining walls and other civil construction works.
Sealing aggregates
Used in sprayed sealing and surface treatment applications, sealing aggregates form part of road construction, maintenance and resurfacing works. They are typically supplied in single-sized grades and selected to suit local conditions, project requirements and road authority specifications.