A channel drain is actually exactly the same thing as a trench drain. The fact is, there are lots of names for example line drain, slot drain, linear drain or strip drain which all refer to the exact same object.
A channel drain (trench drain) is a kind of floor drain that has a channel shaped body identified by its long length and narrow width.
Channel drains (trench drains) are generally mistaken for sewer covers . Make sure you bear in mind french drains are not the same as channel or trench drains.
With just about any drains, channel drains (trench drains) too need 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) that provides you with the best of steel in its' strength and durability also, the natural splendor of stone which is unmatched by another material you could find to develop channel (trench) grates.
Explore our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates