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Stormwater infiltration
Stormwater infiltration for SuDS-compliant control of surface water runoff. Geocellular soakaway crates and modular tanks. Infiltration trenches, tunnels and chambers. Permeable sub-base systems, pipes and manifolds. Geotextiles and membranes for soil separation. Used for car parks, highways, industrial and residential sites.
Stormwater infiltration - helping you find the best solution for your project.

AquaCell Plus-R modular stormwater attenuation unit
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
AquaCell Eco - geocellular stormwater management modules
AquaCell Eco is a modular lightweight stormwater attenuation unit manufactured from specially reformulated, recycled material. It is specifically designed for use in shallow, non-trafficked areas such as domestic gardens and similar landscaped sites. BBA approved
AquaCell NG - SuDS stormwater management system
AquaCell Next Gen (NG) is a modular surface water management tank manufactured from 100% recycled plastic. AquaCell NG is an infiltration trench system for surface drainage that can be used for swale-trench drainage and controlled discharge with retention. The system can be used across landscaped areas, residential developments, car parks and
SDS GEOlight® Tank - Modular Underground Stormwater Storage
GEOlight® stormwater management units are suitable for use in sustainable drainage systems (SuDS) for stormwater attenuation or soakaway infiltration. The units are PVC modular honeycomb structures with high capacity, high compressive strength and low resistance to water flow. GEOlight® soakaways gradually release stored water into the drainage
AquaCell Core-R modular stormwater attenuation unit
AquaCell Core-R is a modular stormwater attenuation unit designed specifically for use in deep applications, subject to both regular and heavy traffic loadings, such as cars and HGVs
ACO StormBrixx - plastic stormwater soakaway and attenuation crates
ACO StormBrixx is a unique and patented plastic geocellular stormwater management system for attenuation and soakaway (infiltration) usage. Its versatile design allows the system to be used in configurations and applications across all construction environments as a standalone solution, or as part of an integrated SuDS scheme
Drainfix Bloc HD - high strength recycled plastic stormwater management
DRAINFIX BLOC HD is a high-load retention and infiltration system for rainwater management in residential, commercial, and industrial areas. Each 1m x 1m x 0.4m module stores up to 383.2litres. Made from recycled plastic with chemical and UV resistance. Dual-crate design allows inspection and flow while maintaining stability. Suitable for
CORE Water Crate - rainwater soakaway and attenuation crates
CORE Water Soakaway Crate with Filtration Membrane is a modular drainage unit designed for managing rainwater beneath gardens, pedestrian areas, and light vehicular traffic. Each crate holds just over 200 litres and is wrapped in a geotextile membrane to prevent soil and silt ingress: modular drainage crate for rainwater management in landscaping
CORE DRAINAGE CELL - recycled plastic cellular drainage for landscaping
CORE DRAINAGE CELL by CORE LP is a lightweight drainage board made from 100% recycled HDPE, designed to channel water efficiently in landscaping and construction projects. Unique cell structure supports even water flow and load distribution, with a connecting system that adapts to temperature changes: lightweight drainage board for water
CORE DRAINBASE - artificial grass drainage
CORE DRAINBASE works as a drainage layer for artificial grass to channel away excess water, avoiding waterlogging. Manufactured from 100% recycled HDPE provides a combination of sturdiness and high elasticity – even in colder temperatures. It can also be used effectively on roof gardens, due to its low weight per unit and its ability to be cut and
Polystorm-R modular geocellular structures are used for the control and management of surface water in trafficked applications and at a variety of burial depths. They are designed to withstand vertical loads of up to 61 tonnes/m2. Polystorm-R is lightweight, easy to handle and install. Polystorm Xtra can be used for surface water retention and- PRODUCT
- Polypipe Civils and Green Urbanisation
Permavoid is a geocellular water management system designed to provide stormwater retention, attenuation or infiltration in shallow applications. It can be used as part of an engineered or soft SuDS solution. The system consists of high-strength modular cells and components for silt and oil separation and shallow flow controls. Permavoid's- PRODUCT
- Polypipe Civils and Green Urbanisation
Roofcell - polypropylene drainage cell
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Roofcell is a modular interlocking system designed for green roofs and landscaped surfaces, improving building appearance, reducing energy costs, and supporting storm water management. The system protects waterproofing membranes from UV, thermal shock, and puncture, while enabling efficient water storage and drainage: interlocking lightweight- PRODUCT
- Geosynthetics
SuDSPod is a cost-effective, cutting-edge solution to a myriad of challenges associated with stormwater management ranging from peak flow rates from roofs, to complex designs and CSO overspills. SuDSPod offers a versatile and innovative on-plot attenuation approach that benefits new developments and can be seamlessly retrofitted to private, public- PRODUCT
- GreenBlue Urban Ltd
Permavoid is a geocellular interlocking system designed for shallow ground water storage or infiltration, to be used in place of traditional aggregate sub-base, or to provide source control above ground at both roof and podium level, removing the need for heavier and less efficient systems. Permavoid is suitable for use in a range of applications- PRODUCT
- Polypipe Civils and Green Urbanisation
Permavoid shallow, load-bearing, modular geocellular units can be installed with integral capillary cones to provide passive irrigation in applications, such as green roofs, roof gardens and sports fields. The units have a high void ratio which allows a significant volume of stormwater to be stored within the system. The absorbent capillary cones- PRODUCT
- Polypipe Civils and Green Urbanisation
Polypipe’s WRc approved large diameter component chambers are prefabricated using thermoplastic structured wall pipes. The structured wall chambers are fully welded and watertight. They are strong but lighter in weight than concrete equivalents, minimising health and safety risks in handling and installation. Systems are designed to precise- PRODUCT
- Polypipe Civils and Green Urbanisation
Polystorm modular geocellular structures are used for the control and management of surface water in trafficked and loaded applications at greater depths, such as car parks and housing and commercial developments. They are designed to withstand vertical loads of up to 44 tonnes/m2. Polystorm is lightweight, and easy to handle and install- PRODUCT
- Polypipe Civils and Green Urbanisation
Polystorm Lite for non-trafficked areas
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Polystorm Lite modular geocellular structures are used for the control and management of surface water in non-trafficked applications, such as landscaped areas, pedestrian or public open spaces. They are designed to withstand vertical loads of up to 20 tonnes/m2. Polystorm Lite is lightweight, easy to handle and install. It can be used surface water retention, attenuation and infiltration- PRODUCT
- Polypipe Civils and Green Urbanisation
Polystorm Xtra modular geocellular structures are used for the control and management of surface water in deeper burial depths and heavily trafficked applications, such as lorry parks and industrial access roads. They are designed to withstand vertical loads of up to 83 tonnes/m2. Polystorm Xtra is lightweight, easy to handle and install- PRODUCT
- Polypipe Civils and Green Urbanisation
The Polystorm range of modular geocellular structures is used for the control and management of surface water. The structures are designed to provide retention, attenuation or infiltration, primarily for deeper applications. They can accommodate a wide range of traffic loadings, from pedestrianised areas to large HGV parks. They can withstand- PRODUCT
- Polypipe Civils and Green Urbanisation
Stormwater infiltration - helping you find the best companies for your project.
ACO Water Management
ACO's patented plastic geocellular stormwater management system is designed for surface water infiltration and storage. It has been used for car parks, highways and other infiltration areas, and by rail networks, housebuilders and schools
ACO Business Park, Hitchin Road, Shefford, SG17 5TE

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