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Remove water quickly and effectively in high-volume areas with a heavy duty drainage channel from Marshalls.
Our heavy duty concrete drainage channels are finished with cast concrete or cast iron grates that are laid flush with the pavement to provide a high capacity surface water removal system that blends seamlessly into the landscape. For extra durability, choose an option finished with rolled, galvanised steel angles.
Polyethylene (PE) high capacity channels are ideal for heavily trafficked environments like rail and docking ports, airports, motorways and commercial outlets.
Marshalls’ heavy duty drainage channels offer effective water storage but also ensure flow velocities at low gradient, so your drainage channels will need only minimal maintenance.
Find the ideal drainage solution for your project in the Marshalls range now.