Linear channel drainage systems to collect water from roads, pavements and driveways.
Channel drainage systems with removable gratings or continuous slots provide an efficient means of removing surface water, without the gullies or buried pipes needed by point drainage systems.
Linear drainage systems are relatively quick, easy and economical to install and maintain. They typically only require shallow construction and minimal excavation.
Channels incorporate an internal or external fall or slope, or have a constant depth.
Manufacturers champion different shapes and designs as being optimised for the rate flow of water, which not only helps in dispersing rainwater, but also prevent silt settling and causes self-cleansing movement.
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