The DekDrain slot drain is a suitable for use on both domestic patio and driveway applications since it is rated up to class B125. What sets is apart from most other channel drains is that it features an aluminium edge. The raised edge on this channel allows it to be installed mostly underground with only the top surface of the edge being left visible from above.This essentially allows the slot drain to be used as a hidden channel drain, which is becoming a more and more popular option on modern properties. The drain overall is 174mm high, with the channel and edge being 87mm high each.DekDrain slot drains are manufactured in an ovoid shape which helps to improve water flow through the system and reduces the risk of blockages as well as cleaning and maintenance requirements.