A channel drain (trench drain) is a type of floor drain that features a channel shaped body characterized by its long length and narrow width. abc

A channel drain is actually the exact same thing as a trench drain. In reality, there are lots of names including line drain, slot drain, linear drain or strip drain which all mean the same object.
A channel drain (trench drain) is a type of floor drain that has a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are commonly mistaken for french drains. It is important to understand that french drains aren't the same as channel or trench drains.
With any type of drains, channel drains (trench drains) too demand a cover to serve as a safety precaution as well as to prevent large objects from entering the drains which cause choking.
At Jonite, we specialise in steel reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' strength and durability also, the elegance of stone that is certainly Jonite drain channel and grate by another material you'll find to construct channel (trench) grates.
Check out our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates