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Channel drainage
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Channel drainage for collection and conveyance of surface water in external works and infrastructure. Linear channels, slot drains and trench drains with gratings. Polymer concrete, HDPE, stainless steel and ductile iron options. Load classes A15–F900 for footpaths, car parks, highways and industrial sites. Accessories, silt traps, sumps and outlets.
Channel drainage - helping you find the best solution for your project.

ACO Multislot - channel drainage for multi-storey and underground car parks
ACO Multislot is a low-profile drainage channel system made from corrosion-resistant polymer concrete, designed specifically for multi-storey and underground car parks. This system uses a comb-shaped, low-depth profile with no moving parts to reduce noise. Available in natural, black and grey finishes to match various surfaces
HD1000 polymer drainage channel
HD1000 is a 100mm polymer concrete drainage channel with a nominal width of 100mm for load class applications up to F900. The HD1000 has an integral cast iron edge rail for strength under extreme dynamic loading. The lightweight construction of polymer concrete reduces installation time and manpower required on site: channel sections for a linear
ALT GRP Expert lightweight GRP drainage channels
ALT GRP Expert is an extremely stable and lightweight high-tech channel drainage system. It has a very high resistance to breakage and high load-bearing capabilities, making it suitable for a range of applications from domestic, to commercial, up to heavy industrial use. The Althon GRP channel drainage system is available with a range of grating
Althon CH 250 high-capacity GRC drainage channel 87 l/m
Althon CH 250 precast GRC drainage channels. Trapezoidal profile. High capacity of 87 l/m. Channel width 254mm. Overall dimensions L2000mm x W380mm x D515mm. Choice of 9 lids for C250 and D400 loadings. Suitable for large car parks and other hardstandings, including motorways and airports
Althon CH 150 high-capacity GRC drainage channel 51 l/m
Althon CH 150 drainage channels are precast GRC channels with a trapezoidal profile and a high capacity of 51 l/m. Channel width - 152mm; max dimensions - 2000 (l) x 280 (w) x 440mm (d); choice of 9 lids for a range of loadings; suitable for large car parks and other hardstandings; suitable for problem sites, including those with a high watertable
ACO Multiline Sealin - polymer concrete surface water channel drain
ACO Multiline Sealin is a high strength channel drainage system made from polymer concrete with an integrated seal for surface water management in commercial, residential, and landscaping projects. Designed for quick installation, it includes steel edge rails for channel protection and is suitable for pedestrian areas and parking for all vehicle
ACO HexDrain Pro - polypropylene driveway drainage channel
ACO HexDrain Pro is a polypropylene channel drainage system for light to medium duty traffic, suitable for vehicle loads up to Class C 250. Supplied with a black composite HeelGuard grating, it is designed for pedestrian safety and quick installation: polypropylene channel drain system for vehicle and pedestrian areas; heelGuard grating with 8mm
ACO MultiDrain MD gratings
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 covers; brickslot gratings. ACO Drainlock™, a bar-less locking device that reduces the risk of blockages and improves
ACO CivicDrain C250 lightweight channel drainage system
The ACO CivicDrain lightweight channel drainage system is designed for use in applications with light to medium duty traffic such as pedestrian areas and private car parks. CivicDrain is manufactured from ACO's high strength polymer concrete, in 1m lengths with a 100mm wide bore. It is available in three channel depths, which makes it suitable for
ACO MultiDrain MD Brickslot channel drainage system
Brickslot for the MultiDrain drainage range was created to enable both concealed and enhanced drainage. Functionality and aesthetics interconnect in a unique way. ACO MultiDrain® Brickslot fully meets the requirements of timeless design enabling architects to create a discreet, sleek and original system
HD1500 polymer drainage channel
HD1500 is a 150mm polymer concrete drainage channel has a nominal width of 150mm for load class applications up to F900. The HD1500 has an integral cast iron edge rail for strength under extreme dynamic loading. The lightweight construction of polymer concrete reduces installation time and manpower required on site: channel sections for a linear
ALT GRP Plus lightweight drainage channels
ALT GRP Plus is a lightweight, stable, high-tech channel drainage system. It has a very high resistance to breakage and load-bearing capabilities, suitable for a wide range of applications from domestic, to commercial, up to heavy industrial use. Available with a range of grating options, including slotted and mesh gratings in galvanised steel and
Althon CH 375 - high-capacity precast GRC drainage channel 184 l/m
Trapezoidal profile. High capacity of 184 l/m. Channel width 381mm. Overall dimensions 1500 (l) x 500 (w) x 740mm (h). Choice of 9 lids for C250 and D400 loadings. Suitable for large car parks and other hardstandings, including motorways, airports, supermarkets, leisure parks
Althon CH 525 high-capacity GRC drainage channel 325 l/m
Althon CH 525 precast GRC drainage channels. Trapezoidal profile. High capacity of 325 l/m. Channel width 533mm. Overall dimensions L1200mm x W725mm x D945mm. Choice of 9 lids for C250 and D400 loadings. Suitable for large car parks and other hardstandings, including motorways and airports
Althon CH 600 high-capacity GRC drainage channel 412 l/m
Althon CH 600 precast GRC drainage channels. Trapezoidal profile. High capacity of 412 l/m. Channel width 610mm. Overall dimensions L1000mm x W875mm x D1000mm. Choice of 9 lids for C250 and D400 loadings. Suitable for large car parks and other hardstandings, including motorways and airports
ACO MultiDrain™ MD general-purpose channel drainage system
ACO MultiDrain™ MD is a high-strength channel drainage system designed to provide an economical solution for the efficient removal of surface water. The system is suitable for a wide range of applications including commercial and residential developments, pedestrian precincts, landscaping and parking areas for all vehicle types. The ACO
ACO MultiDrain PPD - recycled polypropylene channel drain
ACO MultiDrain® PPD is a high strength polypropylene channel drainage system designed for efficient surface water removal in commercial, landscaping, residential, and parking applications. Made in 100mm, 150mm, and 200mm widths: high strength polypropylene channel drainage system for surface water management; hexagonal channel structure increases
DRAINFIX CLEAN is a filter substrate channel for effective treatment of polluted surface water. It has the unique ability to collect, filtrate and drain surface water before it is discharged into sewer networks or natural watercourses. The system consists of a CARBOTEC 60 filter substrate which efficiently treats pollutants found in surface water
FASERFIX SUPER drainage channels are manufactured from fibre-reinforced concrete and provide maximum stability and superior resistance against extreme loads and dynamic forces. The systems are rated up to load class F 900 making them ideal for demanding environments such as industrial units, service yards, airports and container terminals. The- With a slotted inlet of 10mm, the paverslot channel offers neat and discreet surface drainage for design-sensitive applications. The system harmoniously blends into the surface appearance with only unobtrusive narrow lines visible. The channel body is manufactured from 100% recycled composite and fitted with a 105mm asymmetrical slot grating
ArborFlow - surface drainage system
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ArborFlow is a sustainable urban drainage system that has been developed as an effective and environmentally robust means of managing surface water run-off. ArborFlow markedly reduces the velocity and flow rate of surface water run-off in urban areas where space is at a premium. Designed for a given catchment area, it can contribute towards- PRODUCT
- GreenBlue Urban Ltd
Permatreat is a linear channel system for collecting and treating stormwater. The system comprises single or multiple interconnected channels located to collect surface water run off from sub-catchments of impervious or pervious pavements. It is designed to be laid without a gradient to prevent the development of lateral velocities, allowing it to- PRODUCT
- Polypipe Civils and Green Urbanisation
RECYFIX PLUS is a durable drainage channel with a protective edge rail. Manufactured from sustainable and recycled polypropylene (PP), the systems offer high stability, durability and resistance for installation within public and commercial areas. The steel edge rail design enhances rigidity, provides neat alignment into numerous surface

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