Radius Trench Drains

Dura Trench TrueRadius™ trench drains can be manufactured to any curve/radius, width, depth, and slope.

Dura Trench also manufactures radius slot drains for a minimal reveal.


Our curved channel drains are custom-built to match your radius project specifications to provide a functional trench drain that is also an architectural design element.  The radius trench body has a built-in slope to allow for the proper flow.  Radius trench drains are offered in 2″ through 24″ widths.  Radius slot drains are offered in 4″ diameter to 12″ diameter sizes.  The radius trench drain is topped with a curved trench drain grate.  The circular grates are offered with many ornamental or customized drain tops in a variety of different materials.  A true radius trench drain will make a statement.