Surface water drainage products and systems to collect, treat, store and release stormwater and rainwater from highways, pavements, industrial hardstandings and driveways on EXTERNAL WORKS. Helping you find the best product for your project.
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  • SDS: SDS SYMBiotIC™
    SDS SYMBiotIC™
    SDS
    Product, 07 July 2021
    Product
    SAVE Product
  • ACO Water Management: V-Septor separator – sediment bound contaminant removal
    V-Septor separator – sediment bound contaminant removal
    ACO Water Management
    Product, 02 February 2022
    Product
    SAVE Product
  • Althon: SFA27 A headwall, backwall height 1300
    SFA27 A headwall, backwall height 1300
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • Althon: Swale inlet headwall
    Swale inlet headwall
    Althon
    Product, 28 February 2019
    Product
    SAVE Product
  • Althon: H42C headwall range, 1120 - 2340 backheight range
    H42C headwall range, 1120 - 2340 backheight range
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • Althon: Precast concrete headwalls with factory-fitted options
    Precast concrete headwalls with factory-fitted options
    Althon
    Product, 31 January 2022
    Product
    SAVE Product
  • ACO Water Management: ACO H Range monocast heavy-duty slotted drainage systems
    ACO H Range monocast heavy-duty slotted drainage systems
    ACO Water Management
    Product, 23 January 2018
    Product
    SAVE Product
  • Tobermore: Hydropave Shannon permeable paving
    Hydropave Shannon permeable paving
    Tobermore
    Product, 13 October 2020
    Product
    SAVE Product
  • Althon: H50C headwall, backwall height 815
    H50C headwall, backwall height 815
    Althon
    Product, 13 September 2018
    Product
    SAVE Product
  • Althon: H28C headwall range, backwall heights 1250, 1650, 2130mm
    H28C headwall range, backwall heights 1250, 1650, 2130mm
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • ACO Water Management: ACO MultiDrain MD gratings
    ACO MultiDrain MD gratings
    ACO Water Management
    Product, 18 July 2019
    Product
    SAVE Product
  • Althon: Galvanised steel orifice plates - flat
    Galvanised steel orifice plates - flat
    Althon
    Product, 23 February 2022
    Product
    SAVE Product
  • Althon: Sewers for Adoption Safety Chains
    Sewers for Adoption Safety Chains
    Althon
    Product, 23 February 2022
    Product
    SAVE Product
  • ACO Water Management: ACO StormBrixx geocellular stormwater management system
    ACO StormBrixx geocellular stormwater management system
    ACO Water Management
    Product, 14 November 2019
    Product
    SAVE Product
  • ACO Water Management: ACO RainDrain B 125
    ACO RainDrain B 125
    ACO Water Management
    Product, 13 November 2019
    Product
    SAVE Product
  • SDS: SDS SYMBiotIC™
    SDS SYMBiotIC™
    SDS
    SDS SYMBiotIC™ enables the remote and autonomous control of any number of stormwater management devices, ensuring they continuously perform at their optimum operational efficiency. SDS SYMBiotIC™ provides real-time access via a...
    SAVE Product
  • ACO Water Management: V-Septor separator – sediment bound contaminant removal
    V-Septor separator – sediment bound contaminant removal
    ACO Water Management
    The ACO V-Septor is an advanced hydrodynamic separator that removes sediment bound contaminants. Its design enables removal of pollutants by means of settlement and the capture of floatables. The ACO V-Septor is available in a...
    SAVE Product
  • Althon: SFA27 A headwall, backwall height 1300
    SFA27 A headwall, backwall height 1300
    Althon
    SFA27 A precast concrete headwall for connecting pipework discharging into open watercourses. Sewers for Adoption compliant. Pipework up to 675mm for PCC pipework and 750mm for plastic and clayware pipework. Backwall height...
    SAVE Product
  • Althon: Swale inlet headwall
    Swale inlet headwall
    Althon
    The swale and pond inlet is a fibre reinforced precast concrete open inlet allowing surface water runoff to enter SUDS features, or to act as an outlet or overflow. The profile of the inlet 1:3 (18 Degrees) is the same as the...
    SAVE Product
  • Althon: H42C headwall range, 1120 - 2340 backheight range
    H42C headwall range, 1120 - 2340 backheight range
    Althon
    The H42C is a one-piece reinforced concrete headwall available in three widths and five standard heights. Particularly suitable for steep embankments. Due to the relatively narrow footprint of the unit (back to front) it is...
    SAVE Product
  • Althon: Precast concrete headwalls with factory-fitted options
    Precast concrete headwalls with factory-fitted options
    Althon
    Althon offers an extensive range of precast concrete headwalls. To make the selection of a headwall and its associated factory-fitted accessories as easy as possible, Althon provides an online Headwall Specification and Selection...
    SAVE Product
  • ACO Water Management: ACO H Range monocast heavy-duty slotted drainage systems
    ACO H Range monocast heavy-duty slotted drainage systems
    ACO Water Management
    H Range products are one-piece drainage systems designed for heavy-duty applications such as highways, industrial areas and distribution yards. The channel systems are manufactured from polymer concrete and have large intake...
    SAVE Product
  • Tobermore: Hydropave Shannon permeable paving
    Hydropave Shannon permeable paving
    Tobermore
    The smooth surface on Hydropave Shannon Duo permeable block paving makes it ideal for shopping centres, schools, superstores, public paths and street schemes. It is designed specifically to provide a random bond finish. Both...
    SAVE Product
  • Althon: H50C headwall, backwall height 815
    H50C headwall, backwall height 815
    Althon
    A one piece concrete headwall to suit pipes up to 600mm internal diameter. These headwalls can be used when the ditch bank is very shallow approx 1:3.3 They can be provided with fixings for grating, flap valves or with a full...
    SAVE Product
  • Althon: H28C headwall range, backwall heights 1250, 1650, 2130mm
    H28C headwall range, backwall heights 1250, 1650, 2130mm
    Althon
    The H28C headwall is a sectional structure with rebated joint, assembled on site around the drainage pipe. It is suitable for plastic pipes up to and including 1650mm or PCC pipes up to and including 1500mm. It will also...
    SAVE Product
  • ACO Water Management: ACO MultiDrain MD gratings
    ACO MultiDrain MD gratings
    ACO Water Management
    ACO M100D gratings are designed for use with ACO MultiDrain™ MD channels with UltraSTEEL™ galvanised edge rails or stainless steel edge rails: cast iron, stainless steel and plastic slotted gratings, heelguard options, solid...
    SAVE Product
  • Althon: Galvanised steel orifice plates - flat
    Galvanised steel orifice plates - flat
    Althon
    Orifice plates in galvanised steel to restrict and regulate the flow of water. The opening in the plate can be manufactured to specified dimensions and positions. All necessary fixing materials and an EPDM seal with every orifice...
    SAVE Product
  • Althon: Sewers for Adoption Safety Chains
    Sewers for Adoption Safety Chains
    Althon
    Althon provide manhole and pipe safety chains in galvanised and stainless steel to Sewers for Adoption 7th Edition specifications. We provide pipe safety chains for all standard diameter concrete pipes and can produce manhole...
    SAVE Product
  • ACO Water Management: ACO StormBrixx geocellular stormwater management system
    ACO StormBrixx geocellular stormwater management system
    ACO Water Management
    ACO StormBrixx is a unique and patented plastic geocellular stormwater management system. Its versatile design allows the system to be used in applications across all construction environments as a stand-alone solution or as part...
    SAVE Product
  • ACO Water Management: ACO RainDrain B 125
    ACO RainDrain B 125
    ACO Water Management
    ACO RainDrain B 125 polymer concrete light duty channel drainage system with cast iron grating. Manufactured from Vienite, ACO’s high strength recycled polymer concrete, the 1m channel unit comes complete with a cast iron grating...
    SAVE Product