Integrated stormwater management solutions on EXTERNAL WORKS. Helping you find the best product for your project.
16-30 of 140
  • Althon: RSFA11 precast concrete rectangular headwall
    RSFA11 precast concrete rectangular headwall
    Althon
    Product, 05 March 2019
    Product
    SAVE Product
  • Althon: Bespoke precast concrete headwalls
    Bespoke precast concrete headwalls
    Althon
    Product, 08 July 2019
    Product
    SAVE Product
  • Althon: Rectangular Sewers for Adoption (RSFA) Headwalls
    Rectangular Sewers for Adoption (RSFA) Headwalls
    Althon
    Product, 19 May 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: Concrete headwalls with Tideflex valves
    Concrete headwalls with Tideflex valves
    Althon
    Product, 01 July 2020
    Product
    SAVE Product
  • Althon: Precast concrete headwalls with penstocks
    Precast concrete headwalls with penstocks
    Althon
    Product, 13 September 2018
    Product
    SAVE Product
  • Althon: SFA27 D headwall, backwall height 2350
    SFA27 D headwall, backwall height 2350
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • Althon: H6C headwall range, 1100-2050mm backwall height
    H6C headwall range, 1100-2050mm backwall height
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • Hydro International: Hydro Biofilter™ bioretention system
    Hydro Biofilter™ bioretention system
    Hydro International
    Product, 23 April 2019
    Product
    SAVE Product
  • Hydro International: Hydro-Brake® Flood flow control
    Hydro-Brake® Flood flow control
    Hydro International
    Product, 02 September 2020
    Product
    SAVE Product
  • ACO Water Management: ACO Q-Plate Orifice plates for stormwater regulation
    ACO Q-Plate Orifice plates for stormwater regulation
    ACO Water Management
    Product, 01 December 2021
    Product
    SAVE Product
  • 2H Water Technologies: GEOdek® standard stormwater infiltration system
    GEOdek® standard stormwater infiltration system
    2H Water Technologies
    Product, 12 November 2019
    Product
    SAVE Product
  • Althon: SFA15 B headwall, backwall height 1650
    SFA15 B headwall, backwall height 1650
    Althon
    Product, 14 September 2018
    Product
    SAVE Product
  • Althon: 60° sloped trash screens
    60° sloped trash screens
    Althon
    Product, 12 September 2018
    Product
    SAVE Product
  • Althon: RSFA20 rectangular precast concrete headwall
    RSFA20 rectangular precast concrete headwall
    Althon
    Product, 05 March 2019
    Product
    SAVE Product
  • Althon: RSFA11 precast concrete rectangular headwall
    RSFA11 precast concrete rectangular headwall
    Althon
    RSFA11 are Sewers for Adoption compliant precast concrete headwalls for outfalls discharging into ponds, swales, ditches beaches and rivers. RSFA precast headwalls come with the option of two thicknesses of toe, 300mm and 500mm,...
    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
  • Althon: Rectangular Sewers for Adoption (RSFA) Headwalls
    Rectangular Sewers for Adoption (RSFA) Headwalls
    Althon
    Althon Rectangular Precast Headwalls are Sewers for Adoption compliant precast concrete headwalls for outfalls discharging into ponds, swales, ditches beaches and rivers. RSFA precast headwalls come with the option of two...
    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: Concrete headwalls with Tideflex valves
    Concrete headwalls with Tideflex valves
    Althon
    Althon manufacture concrete headwalls with Tideflex duckbill valves. The duckbill valves are factory fitted to precast headwalls ensuring they fit properly every time and reducing installation time on site. Multiple duckbill...
    SAVE Product
  • Althon: Precast concrete headwalls with penstocks
    Precast concrete headwalls with penstocks
    Althon
    Althon precast concrete headwalls can be supplied to site with factory-fitted penstocks. As standard, Althon offers penstocks fitted to headwalls to suit pipework from 100 up to 1500mm. When required, Althon can provide bespoke...
    SAVE Product
  • Althon: SFA27 D headwall, backwall height 2350
    SFA27 D headwall, backwall height 2350
    Althon
    SFA27 D precast concrete headwalls are designed to comply with Sewers for Adoption guidelines for pipework discharging into open watercourses for concrete pipework up to 1600mm and plastic / clay pipework up to 1800mm: up to 1600...
    SAVE Product
  • Althon: H6C headwall range, 1100-2050mm backwall height
    H6C headwall range, 1100-2050mm backwall height
    Althon
    A one-piece reinforced concrete headwall to suit plastic or clayware pipes up to 500mm or PCC pipes up to 450mm. Available with three standard backwall heights, 1.1m, 1.5m and 2m; lifting points cast in to each wingwall for safe...
    SAVE Product
  • Hydro International: Hydro Biofilter™ bioretention system
    Hydro Biofilter™ bioretention system
    Hydro International
    The Hydro Biofilter™ bioretention system captures stormwater runoff and naturally treats the pollutants. It significantly improves upon traditional bioretention and biofilter designs by combining specialist engineered media with...
    SAVE Product
  • Hydro International: Hydro-Brake® Flood flow control
    Hydro-Brake® Flood flow control
    Hydro International
    Hydro-Brake® Flood is a vortex-controlled solution to fluvial flooding. It has no moving parts and no power requirements and is therefore low-maintenance. Ideal for controlling very large river and watercourse flows; from...
    SAVE Product
  • ACO Water Management: ACO Q-Plate Orifice plates for stormwater regulation
    ACO Q-Plate Orifice plates for stormwater regulation
    ACO Water Management
    ACO Q-Plate orifice plates are used tp regulate stormwater flows in projects where an ACO Q-Brake Vortex is not the most effective solution or where flows are greater than 100l/s. They are manufactured in grade 304 stainless...
    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
  • Althon: SFA15 B headwall, backwall height 1650
    SFA15 B headwall, backwall height 1650
    Althon
    SFA15 B precast concrete headwall for connecting pipework discharging into open watercourses. Sewers for Adoption compliant. Pipework up to 1050mm. Backwall height 1650
    SAVE Product
  • Althon: 60° sloped trash screens
    60° sloped trash screens
    Althon
    Althon sloped trash screens with a 60° rake are manufactured in galvanised mild steel: 40 x 10mm flats at 75mm centres, and 50 x 12mm flats at 100mm centres; designed to suit pipework up to and including 1500mm; manufactured to...
    SAVE Product
  • Althon: RSFA20 rectangular precast concrete headwall
    RSFA20 rectangular precast concrete headwall
    Althon
    Althon RSFA20 are Sewers for Adoption compliant rectangular precast concrete headwalls for outfalls discharging into ponds, swales, ditches beaches and rivers. RSFA precast headwalls come with the option of two thicknesses of...
    SAVE Product