A channel drain is essentially the same thing like a trench drain. Actually, there are lots of names for example line drain, slot drain, linear drain or strip drain which all mean exactly the same object.
A channel drain (trench drain) is Subject to where you are from, different countries have different terms for "storm drain". of floor drain that features a channel shaped body identified by its long length and narrow width.
Channel drains (trench drains) are generally mistaken for french drains. It is Jonite Stone Drain Covers to remember that french drains are not the same as channel or trench drains.
With just about any drains, channel drains (trench drains) too require 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 focus on steel reinforced channel (trench) grates (channel / trench covers) that gives you with the best of steel in its' durability and strength and the natural splendor of stone which is unmatched by another material you can find to construct channel (trench) grates.
Take a look at our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates