Our range of aggregates, from sustainably sourced materials to recycled construction & demolition waste, provide the raw materials for concrete, masonry and asphalt, as well as the foundation for buildings, roads and landfills. Discover Holcim high-value aggregates and solutions for building and infrastructure projects available in many countries around the world.

Aggregates are rock fragments extracted from fluvial deposits as in the case of natural sand and gravel or quarried from hard rock formations. The extracted materials are then processed by crushing, shaping, and screening, including washing where required, into final products. The processed aggregates can be combined with cementitious materials in the manufacturing of concrete or bitumen as a binder in the production of asphalt.