Marathon Dura Scupper Drain

Marathon Dura Scupper Drain can assist in roof drain flow by allowing for proper run-off to an existing drain system. This drain is best designed for inside edges of roofs, which allows for optimal water flow and is large enough to prevent clogging. It comes in two different options: canted which is 12 inch long or non-canted which is 16 3/4 inches long. It can be installed on the inside or outside of walls and can be used horizontally or vertically. It is best suitable for flat roofs, terraces and shallow slopes.