
Compotec DD 400-60
Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
View DetailsPolymer drainage channels collect surface water along roads, yards, forecourts and paved areas. Compotec supplies channel bodies with cast iron grates in a range of widths and build depths so the system can be matched to the flow and traffic at each location.

Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
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Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
View Details
Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
View Details
Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
View Details
Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
View Details
Polymer drainage channel with cast iron grate, 125 mm width. Suitable for rainwater drainage and infrastructure applications.
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Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
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Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
View Details
Polymer drainage channel with cast iron grate, 200 mm width. Offers strong drainage performance and durable use.
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Polymer drainage channel with cast iron grate, 250 mm width. Suitable for different elevation and flow requirements.
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Polymer drainage channel with cast iron grate, 250 mm width. Suitable for different elevation and flow requirements.
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Polymer drainage channel with cast iron grate, 250 mm width. Suitable for different elevation and flow requirements.
View Details
Polymer drainage channel with cast iron grate, 250 mm width. Suitable for different elevation and flow requirements.
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Polymer drainage channel with cast iron grate, 250 mm width. Suitable for different elevation and flow requirements.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 300 mm width. Offers high capacity and durability.
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Polymer drainage channel with cast iron grate, 400 mm width. Suitable for high-flow drainage applications.
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Polymer drainage channel with cast iron grate, 400 mm width. Suitable for high-flow drainage applications.
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Polymer drainage channel with cast iron grate, 400 mm width. Suitable for high-flow drainage applications.
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Polymer drainage channel with cast iron grate, 400 mm width. Suitable for high-flow drainage applications.
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Polymer drainage channel with cast iron grate, 400 mm width. Suitable for high-flow drainage applications.
View DetailsSelect the channel width and build depth for the expected surface water flow, then select the grate that suits the traffic over the channel line.
Dimensions for each channel and grate combination are listed on the individual product pages.
Roads and access ways, car parks and forecourts, industrial and logistics yards, fuel stations, squares and paved public areas.