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Circularity & Construction

Concrete is 100% recyclable after demolition. Recycling concrete from construction and demolition waste (C&DW) reduces dependence on primary raw materials and diverts waste from landfill.

Recycled concrete can be used in three main ways:

  • As recycled aggregate in new concrete.
  • As recycled aggregate in unbound applications, such as road construction or earthworks.
  • As fine particles from crushed concrete used as secondary raw materials in clinker and cement production (EN 197-6).

The choice of application should balance sustainability, local availability, and long-term performance.

Each year, Europe generates 450–500 million tonnes of C&DW, at least one-third of which is concrete. The European Commission is taking action to improve recycling rates through the upcoming Circular Economy Act, which aims to:

  • Create a Single Market for secondary raw materials.
  • Increase the supply and demand for high-quality recycled materials.
  • Accelerate the shift toward a circular construction model.