This SuDSAgg is a high performance sub-base aggregate specifically designed to provide controlled water management within Sustainable Drainage Systems (SuDS). This is a well graded, with reduced fines, crushed aggregate with a max of 40mm size. This product has been designed with a void ratio of 30% or greater to ensure the optimal flow of water is achieved upon compaction. The excellent water management characteristics of the product ensures a harmonious compatibility with the permeable asphalt or concrete surface being adopted within the pavement design.
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Sizes Available
0-40mm -
Availability
Loose loads of up to 30t -
Ideal for
Free draining sub-base / reservoir layer, permeable block paving, porous concrete & asphalt
