Qmax Trench Drainage System

The ACO Qmax trench drainage system allows installers to combine different sized channels to create a continuous seamless trench run.

• 14-, 18- and 24-in. widths
• System connector plates enable connection of different sized channels
• Oval-shape provides the drain a high capacity
• Continuous Pavement Beam Inlet allows an unbroken reinforced slab to be cast around and through the inlet without interrupting the line of the inlet slot
• Manufactured from recycled medium density polyethylene
• Each channel is fitted with twin-lipped neoprene seals for a 100% seal preventing leakage or infiltration
• 6-ft. 7-in. length
• Number of edge rail options available
• ADA compliant, high intake and brick paver compatible in either ductile iron or galvanized steel