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Linear Drainage

At Gutter Centre, we supply a comprehensive range of linear drainage systems from trusted manufacturers such as ACO, BG-Graspointner, Harmer, and Sita. Designed for both form and function, our linear drainage channels are engineered to manage surface water efficiently, reduce flooding risk, and protect surrounding infrastructure.

What Is Linear Drainage?

Linear drainage refers to a system that features an elongated channel with an integrated inlet, typically embedded into the surrounding surface. Unlike traditional point drains, which collect water from a single spot, linear drainage channels are designed to intercept and direct surface water over a larger area, making them ideal for managing rainfall across hardstanding areas such as roads, car parks, courtyards, and paved walkways.

The key benefits of linear drainage systems include:

  • Efficient surface water control
  • Reduced standing water and puddling
  • Easy access for cleaning and maintenance
  • Suitable for both commercial and public spaces

Linear Drainage Systems from Leading Brands

ACO Linear Drainage

ACO Building Drainage offers high-performance linear drainage channels tailored for a wide range of environments, including food processing facilities, breweries, commercial kitchens, retail premises, schools, hospitals and more.

Their systems combine hygienic design with proven durability.

BG-Graspointner Linear Drainage

BG-Graspointner manufactures robust linear drainage systems using concrete and steel for long-lasting performance in demanding environments. Their solutions are trusted worldwide for roads, public walkways, balconies and urban landscapes.

Harmer Linear Drainage

Harmer’s Modular 135 linear drainage channel is a stainless steel system with four grating profiles to suit load classes from A15 to C250. Ideal for pedestrian zones and light vehicle areas, it's perfect for commercial and public spaces, entranceways and areas requiring precision drainage with modern aesthetics.

Sita Linear Drainage

Sita’s linear drainage systems are designed to act as a first line of defence by intercepting rainwater before it reaches a building. Positioned at ground level like a modern trench drain, they protect both interiors and facades from water splashback and potential flooding.

The Ubran Drainage Range

Our Urban range at Gutter Centre features high-performance channel drainage systems specifically designed for the demands of urban environments. Engineered for strength and reliability, these solutions are rated up to C250 load classes, making them ideal for residential areas such as driveways, patios, and pedestrian zones.

Why Choose Linear Drainage Systems?

Linear drainage is a versatile, efficient, and cost-effective method for managing surface water in both new builds and refurbishments. Whether you're designing a commercial landscape or upgrading a public access route, linear drainage channels offer:

  • Superior water flow control
  • Low-profile aesthetic integration
  • Long-term durability and low maintenance
  • Compatibility with various load and traffic classes

Partner with Gutter Centre

Gutter Centre is the trusted supplier for contractors, architects, and developers across the UK. With expert advice, fast nationwide delivery, and access to top drainage brands, we make it easy to find the right linear drainage solution for your project.

Browse our full range online, or speak with our technical team today on 0330 223 1731 or via sales@guttercentre.co.uk

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Harmer Modular 135... Harmer Modular 135 Stainless Steel Level Invert Channel
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Harmer Modular 135 Stainless Steel Level Invert Channel

Modular 135.5mm Wide Stainless Steel level Invert Channel, Meaning Constant Depth, lengths, 0.5m, 1m, 2m & 2.5m, supplied complete with flange joint, gasket, fixing bolts, and levelling feet
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£163.52 Ex VAT£196.22 Inc VAT
Estimated delivery 3-5 working days
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Lite Aqua 100mm Composite... Lite Aqua 100mm Composite Edge Channel X 1m C/W Grating A15
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Lite Aqua 100mm Composite Edge Channel X 1m C/W Grating A15

Aqua 100mm Composite Edge Channel X 1m C/W Grating, made from polyethylene, with a range of Galvanised, Composite and Ductile Iron Gratings, Internal width 100mm, Depth option of 45mm, 55mm and 92mm.
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£5.60 Ex VAT£6.72 Inc VAT
Estimated delivery 3-5 working days
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Lite Aqua 100mm Galvanised... Lite Aqua 100mm Galvanised Edge Channel X 1m C/W Grating
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Lite Aqua 100mm Galvanised Edge Channel X 1m C/W Grating

Aqua 100mm Glalvanised Edge Channel X 1m C/W Grating, made from polyethylene, with a range of composite and ductile iron gratings, Internal width 100mm, Depth option of 45mm, 55mm and 92mm.
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£25.13 Ex VAT£30.16 Inc VAT
Estimated delivery 3-5 working days
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SlotTube 100mm Channel X... SlotTube 100mm Channel X 0.5m C/W Grating
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SlotTube 100mm Channel X 0.5m C/W Grating

100mm Channel X 0.5m C/W Grating, made from Plastic, with a Composite Grating, Internal width 100mm, Depth 195mm, available in Black or Grey
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£8.24 Ex VAT£9.89 Inc VAT
Estimated delivery 8-10 working days
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Lite Aqua 100mm Composite... Lite Aqua 100mm Composite Edge Channel X 1m C/W Grating B125
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Lite Aqua 100mm Composite Edge Channel X 1m C/W Grating B125

Aqua 100mm Composite Edge Channel X 1m C/W Grating, made from polyethylene, with a range of Galvanised, Composite and Ductile Iron Gratings, Internal width 100mm, Depth option of 45mm, 55mm and 92mm.
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£20.07 Ex VAT£24.08 Inc VAT
Estimated delivery 3-5 working days
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