Home Products and services SuperFlow SuDSAgg SuperFlow SuDSAgg Aggregate Industries SuperFlow SuDSAgg is a high performance sub-base aggregate specifically designed to provide controlled water management within Sustainable Drainage Systems (SuDS) Features and benefits Super Sustainable Works with the environment to prevent flooding and water pollution Super Production Expert production techniques ensuring the highest levels of quality and consistency Super Performance Crushed angular shape and natural durability allows optimal compaction, void retention and long term performance Super Support Dedicated technical and specification team to assist with your SuDS design. Product data KEY PEFORMANCE CRITERIA PROPERTY STANDARD CATEGORY UNIT VALUES Fines content BS EN 933-1 f % ≤ 4 Compacted Voids Air Voids N/A % ≥ 30 Flakiness Index BS EN 933-3 FI % ≤ 20 Resistance to fragmentation BS EN 1097-2 LA % ≤ 30 Acid Soluble Sulphate (AS0.2) BS EN 1774-1 (AS) % ≤ 0.2 Magnesium Sulfate Soundness BS EN 1367-2 MS % ≤ 18 Horizontal Permeability DMRB CD225 Coefficient of permeability, k m/s 1.00E-04 Coefficient of permeability, k m/h ≥ 0.36 Coefficient of permeability, k mm/h ≥ 360 Brands Aggregate Industries Sector Infrastructure Roads Application Driveways Footpaths Highways and roads Pavements Public realm Water filtration Product category Aggregates Construction aggregates Get in Touch Send us an email Call us Northern Region Office 01524 738888 Midlands Region Office 01455 288222 South/South East Regional Office 0208 896 6820 opt 1 South West Regional Office 01752 485200 opt 1 Scotland Region Office 01698 870947 West Country Region Office 01373 452002 SuDS Product Information SuDS Brochure SuperFlow SuDSAgg Technical Data Sheet June 2022 SuperFlow 20 Technical Data Sheet June 2022 SuperFlow 63 Technical Data Sheet June 2022 Your details Enquiry type - Select -Sales enquiryEmploymentCommunity mattersMedia Press enquiries Please select a product or service - Select -AggregatesAsphaltAsphalt (small load <10 tonnes and collects)Walling, Roofing, BlocksCementCommercial landscapingContractingDomestic landscapingReady mix concreteReady mix concrete (small load <4m3)Specialist sands Please select a sub-category - Select -Purchase orderInvoice, statement or PODRemittance advice Please attach a CV Please upload a .doc or .pdf file. 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