Drainage aggregates are recycled aggregate products produced from processed construction and demolition materials, supplied with minimal fines to allow effective water movement. As part of Boral’s recycled aggregates range, these materials are used in construction and civil applications where drainage performance is a key requirement.
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Features and Benefits
Produced from recycled materials and supplied with minimal fines to support drainage performance.
Generally supplied as single‑sized aggregates for consistent drainage characteristics.
Suitable for applications where effective surface or subsurface water movement is required.
Applications and use
Recycled drainage aggregates are commonly used in:
- Drainage applications requiring free movement of water
- Construction and civil works where minimal fines are required
Available sizes
Recycled aggregates can be supplied as:
- Single‑sized aggregates: 20 mm, 14 mm, 10 mm or 7 mm
- Fine aggregate: less than 5 mm
- Coarse aggregate: greater than 5 mm
- Graded aggregates: blends of single‑sized material
Availability varies by location.
Availability
Recycled drainage aggregates are supplied in bulk, with availability varying by location. Contact Boral to confirm supply from your nearest recycling facility.
Regulatory
Regulatory requirements for recycled drainage aggregates vary by location. Contact Boral to confirm suitability for your project.