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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  • Althon: 316 stainless steel orifice plates - flat
    316 stainless steel orifice plates - flat
    Althon
    Product, 23 February 2022
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  • Althon: Rectangular precast concrete headwalls
    Rectangular precast concrete headwalls
    Althon
    Product, 28 February 2019
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  • Wavin: Hepworth Clay channels & fittings
    Hepworth Clay channels & fittings
    Wavin
    Product, 27 April 2022
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  • Wavin: AquaCell Plus-R modular stormwater attenuation unit
    AquaCell Plus-R modular stormwater attenuation unit
    Wavin
    Product, 27 April 2022
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  • Althon: Bespoke precast concrete headwalls
    Bespoke precast concrete headwalls
    Althon
    Product, 08 July 2019
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  • 2H Water Technologies: GEOdek® standard stormwater infiltration system
    GEOdek® standard stormwater infiltration system
    2H Water Technologies
    Product, 12 November 2019
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    SAVE Product
  • SDS: SDS SYMBiotIC™
    SDS SYMBiotIC™
    SDS
    Product, 07 July 2021
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  • Althon: R7C - Rectangular precast headwalls
    R7C - Rectangular precast headwalls
    Althon
    Product, 24 May 2022
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  • Marshalls plc: Mono Beany one-piece combined kerb and drainage system
    Mono Beany one-piece combined kerb and drainage system
    Marshalls plc
    Product, 13 October 2021
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  • Marshalls plc: Birco 100 - low capacity grated linear drainage system
    Birco 100 - low capacity grated linear drainage system
    Marshalls plc
    Product, 07 October 2021
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    SAVE Product
  • Marshalls plc: Biofilter™ biofiltration system for stormwater treatment
    Biofilter™ biofiltration system for stormwater treatment
    Marshalls plc
    Product, 29 June 2021
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    SAVE Product
  • Wavin: Tegra 600 non-entry inspection chamber
    Tegra 600 non-entry inspection chamber
    Wavin
    Product, 30 November 2020
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    SAVE Product
  • Wavin: OsmaDrain gravity drainage system
    OsmaDrain gravity drainage system
    Wavin
    Product, 29 April 2022
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    SAVE Product
  • Wavin: 450mm shaft for universal inspection chambers
    450mm shaft for universal inspection chambers
    Wavin
    Product, 30 November 2020
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    SAVE Product
  • Marshalls plc: Sealed Manhole system
    Sealed Manhole system
    Marshalls plc
    Product, 22 June 2021
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  • Althon: 316 stainless steel orifice plates - flat
    316 stainless steel orifice plates - flat
    Althon
    Flat orifice plates in 316 stainless 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...
    SAVE Product
  • Althon: Rectangular precast concrete headwalls
    Rectangular precast concrete headwalls
    Althon
    Althon manufactures a comprehensive range of rectangular headwalls, including versions that are SFA (Sewers for Adoption) compliant
    SAVE Product
  • Wavin: Hepworth Clay channels & fittings
    Hepworth Clay channels & fittings
    Wavin
    Clay drainage channels include plain-ended or socketed fittings for use in foul and surface water manholes or as dry weather channels in combined sewers. Vitrified clay half and three-quarter section channels are available in a...
    SAVE Product
  • Wavin: AquaCell Plus-R modular stormwater attenuation unit
    AquaCell Plus-R modular stormwater attenuation unit
    Wavin
    AquaCell Plus-R is a modular stormwater attenuation unit designed primarily for use in applications where inspectability is required. It is suitable for use in all applications from landscaped areas to heavily trafficked areas
    SAVE Product
  • Althon: Bespoke precast concrete headwalls
    Bespoke precast concrete headwalls
    Althon
    Althon offers a full design and build service for bespoke headwall requirements, resulting in the manufacture and supply of a precast bespoke headwall that is uniquely tailored to a specific set of criteria.
    SAVE Product
  • 2H Water Technologies: GEOdek® standard stormwater infiltration system
    GEOdek® standard stormwater infiltration system
    2H Water Technologies
    2H Water Technologies offers GEOdek®structured plastic media for stormwater control. Various types are available for different static loading applications, including: domestic, pedestrian and landscape; cars and vans; and trucks.
    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
  • Althon: R7C - Rectangular precast headwalls
    R7C - Rectangular precast headwalls
    Althon
    R7C precast headwalls are suitable for highways applications and are available in a range of backwall heights and wingwall profiles for pipework up to and including 500mm ID. Althon R7C headwalls for motorways and other road...
    SAVE Product
  • Marshalls plc: Mono Beany one-piece combined kerb and drainage system
    Mono Beany one-piece combined kerb and drainage system
    Marshalls plc
    Marshalls Mono Beany is a low- to medium-capacity, one-piece combined kerb and drainage syste that has evolved from Marshalls' Beany Block. Mono Beany combines a combination of Marshalls M-Tech high-strength concrete, which is...
    SAVE Product
  • Marshalls plc: Birco 100 - low capacity grated linear drainage system
    Birco 100 - low capacity grated linear drainage system
    Marshalls plc
    Birco 100 is a low-capacity linear drainage system for use in light or heavily trafficked areas, including civic, commercial, rail and industrial applications. It can be used alongside most landscaping surfaces, including paving,...
    SAVE Product
  • Marshalls plc: Biofilter™ biofiltration system for stormwater treatment
    Biofilter™ biofiltration system for stormwater treatment
    Marshalls plc
    Biofilter™ is a biofiltration system that harnesses the treatment action of vegetation and the filtration power of engineered soils. Surface water is channelled into the Biofilter™ through a kerbside inlet, an inlet pipe or...
    SAVE Product
  • Wavin: Tegra 600 non-entry inspection chamber
    Tegra 600 non-entry inspection chamber
    Wavin
    The Tegra 600 range of non-entry inspection chambers are used for the maintenance or inspection of sewers or drains. The base is used with a 600mm diameter twin-wall pipe shaft The polypropylene chamber is designed to be directly...
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  • Wavin: OsmaDrain gravity drainage system
    OsmaDrain gravity drainage system
    Wavin
    OsmaDrain is a plastic gravity drainage system designed for both foul and surface water applications in housing, industrial, commercial and highway drainage. It can be used in gravity drainage and sewer installations in depths of...
    SAVE Product
  • Wavin: 450mm shaft for universal inspection chambers
    450mm shaft for universal inspection chambers
    Wavin
    Designed for universal inspection chambers, Wavins one-piece injection-moulded shaft features an integral, co-moulded TPE-V seal. The 450mm diameter shaft is 305mm long. The shaft is designed for use with OSMA Universal...
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  • Marshalls plc: Sealed Manhole system
    Sealed Manhole system
    Marshalls plc
    The Sealed Manhole system is available in 1200, 1500 and 1800mm diameters and comprises: monolithic precast concrete base (available pre-benched in any configuration; sealed chamber ring (with a thicker wall than a standard...
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