NDS Dura Slope® Channel Drain System

 The NDS Dura Slope® Channel Drain is a high-performance, modular trench drain system with a built-in slope—designed to handle water flow naturally and reduce installation complexity. Its lightweight construction, easy assembly, and wide range of grating and accessory options make it ideal for driveways, parking areas, warehouses, pool decks, and other flat, hard-surfaced zones.

• Smart Sloped Design – Each unit features a 0.7% built-in slope to promote consistent water flow downstream without manual grading.

• Lightweight & Modular – Connect snap-together sections that lock in place with tongue-and-groove joints and alignment tabs—easy to handle, install, and align.

• Flexible Depth Options – Invert depths range roughly from 4.75″ to 12.8″, with neutral (flat) models available when slope isn’t needed.

• Versatile Grating – Choose from plastic, galvanized or stainless steel, ductile or cast iron, plus decorative and slot-style options for both form and function.

• Comprehensive Kits & Accessories – Available as full kits with grates, locks, outlets, and end caps. Additional accessories include catch basins, maintenance units, radius couplings, and more.

• Heavy-Duty Capability – Built tough with UV-stabilized HDPE walls; can handle auto and light truck loads. Add optional iron frame kits to increase capacity for forklift and industrial traffic.

System Selection:

• Scroll down to select your system components. Multiple channel units are connected together and then paired with accessories such as caps and grates. 
  

Please Use the Order Form or System Builder Below to Order ▼